2002293720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 576

約数和(自身を含む): 8216432640

約数和(自身を除く): 6214138920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 71, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 142, 152, 155, 168, 171, 180, 186, 190, 210, 213, 217, 228, 248, 252, 266, 279, 280, 284, 285, 310, 315, 342, 355, 360, 361, 372, 380, 399, 420, 426, 434, 456, 465, 497, 504, 532, 558, 568, 570, 589, 620, 630, 639, 651, 665, 684, 710, 722, 744, 760, 798, 840, 852, 855, 868, 930, 994, 1064, 1065, 1083, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1278, 1302, 1330, 1349, 1368, 1395, 1420, 1444, 1491, 1596, 1704, 1710, 1736, 1767, 1805, 1860, 1953, 1988, 1995, 2130, 2166, 2170, 2201, 2232, 2280, 2356, 2394, 2485, 2520, 2527, 2556, 2604, 2660, 2698, 2790, 2840, 2888, 2945, 2982, 3192, 3195, 3249, 3255, 3420, 3534, 3610, 3720, 3906, 3976, 3990, 4047, 4123, 4260, 4332, 4340, 4402, 4473, 4712, 4788, 4970, 5054, 5112, 5208, 5301, 5320, 5396, 5415, 5580, 5890, 5964, 5985, 6390, 6498, 6510, 6603, 6745, 6840, 7068, 7220, 7455, 7581, 7812, 7980, 8094, 8246, 8520, 8664, 8680, 8804, 8835, 8946, 9443, 9576, 9765, 9940, 10108, 10602, 10792, 10830, 11005, 11160, 11191, 11780, 11928, 11970, 12141, 12369, 12635, 12780, 12996, 13020, 13206, 13490, 14136, 14440, 14910, 15162, 15407, 15624, 15960, 16188, 16245, 16492, 17608, 17670, 17892, 18886, 19530, 19809, 19880, 20216, 20235, 20615, 21204, 21660, 22010, 22365, 22382, 22743, 23560, 23940, 24282, 24738, 25270, 25560, 25631, 25992, 26040, 26412, 26505, 26980, 28329, 29820, 30324, 30814, 32376, 32490, 32984, 33015, 33573, 35340, 35784, 37107, 37772, 37905, 39060, 39618, 40470, 41230, 41819, 42408, 43320, 44020, 44730, 44764, 45486, 46221, 47215, 47880, 48564, 49476, 50540, 51262, 52824, 53010, 53960, 55955, 56658, 59640, 60648, 60705, 61628, 61845, 64980, 66030, 67146, 70680, 74214, 75544, 75810, 76893, 77035, 78120, 78337, 79236, 80940, 82460, 83638, 84987, 88040, 89460, 89528, 90972, 92442, 94430, 97128, 98952, 99045, 100719, 101080, 102524, 106020, 111910, 113316, 113715, 121410, 123256, 123690, 125457, 128155, 129960, 132060, 134292, 138663, 141645, 148428, 151620, 153786, 154070, 156674, 158472, 161880, 164920, 167276, 167865, 169974, 178920, 179417, 181944, 184884, 185535, 188860, 198090, 201438, 205048, 209095, 212040, 223820, 226632, 227430, 230679, 231105, 235011, 242820, 247380, 250914, 256310, 264120, 268584, 277326, 283290, 292733, 296856, 303240, 307572, 308140, 313348, 334552, 335730, 339948, 358834, 369768, 371070, 376371, 377720, 384465, 391685, 396180, 402876, 418190, 424935, 447640, 454860, 461358, 462210, 470022, 485640, 494760, 501828, 503595, 512620, 538251, 554652, 566580, 585466, 615144, 616280, 626696, 627285, 671460, 679896, 693315, 705033, 717668, 742140, 752742, 768930, 783370, 792360, 794561, 805752, 836380, 849870, 878199, 897085, 909720, 922716, 924420, 940044, 1003656, 1007190, 1025240, 1076502, 1109304, 1133160, 1153395, 1170932, 1175055, 1254570, 1342920, 1386630, 1410066, 1435336, 1463665, 1484280, 1505484, 1537860, 1566740, 1589122, 1614753, 1672760, 1699740, 1756398, 1794170, 1845432, 1848840, 1880088, 1881855, 2014380, 2153004, 2306790, 2341864, 2350110, 2383683, 2509140, 2634597, 2691255, 2773260, 2820132, 2927330, 3010968, 3075720, 3133480, 3178244, 3229506, 3399480, 3512796, 3525165, 3588340, 3763710, 3972805, 4028760, 4306008, 4390995, 4613580, 4700220, 4767366, 5018280, 5269194, 5382510, 5546520, 5561927, 5640264, 5854660, 6356488, 6459012, 7025592, 7050330, 7151049, 7176680, 7527420, 7945610, 8073765, 8781990, 9227160, 9400440, 9534732, 10538388, 10765020, 11123854, 11709320, 11918415, 12918024, 13172985, 14100660, 14302098, 15054840, 15891220, 16147530, 16685781, 17563980, 19069464, 21076776, 21530040, 22247708, 23836830, 26345970, 27809635, 28201320, 28604196, 31782440, 32295060, 33371562, 35127960, 35755245, 44495416, 47673660, 50057343, 52691940, 55619270, 57208392, 64590120, 66743124, 71510490, 83428905, 95347320, 100114686, 105383880, 111238540, 133486248, 143020980, 166857810, 200229372, 222477080, 250286715, 286041960, 333715620, 400458744, 500573430, 667431240, 1001146860, 2002293720]

約数ペア:

[(1, 2002293720), (2, 1001146860), (3, 667431240), (4, 500573430), (5, 400458744), (6, 333715620), (7, 286041960), (8, 250286715), (9, 222477080), (10, 200229372), (12, 166857810), (14, 143020980), (15, 133486248), (18, 111238540), (19, 105383880), (20, 100114686), (21, 95347320), (24, 83428905), (28, 71510490), (30, 66743124), (31, 64590120), (35, 57208392), (36, 55619270), (38, 52691940), (40, 50057343), (42, 47673660), (45, 44495416), (56, 35755245), (57, 35127960), (60, 33371562), (62, 32295060), (63, 31782440), (70, 28604196), (71, 28201320), (72, 27809635), (76, 26345970), (84, 23836830), (90, 22247708), (93, 21530040), (95, 21076776), (105, 19069464), (114, 17563980), (120, 16685781), (124, 16147530), (126, 15891220), (133, 15054840), (140, 14302098), (142, 14100660), (152, 13172985), (155, 12918024), (168, 11918415), (171, 11709320), (180, 11123854), (186, 10765020), (190, 10538388), (210, 9534732), (213, 9400440), (217, 9227160), (228, 8781990), (248, 8073765), (252, 7945610), (266, 7527420), (279, 7176680), (280, 7151049), (284, 7050330), (285, 7025592), (310, 6459012), (315, 6356488), (342, 5854660), (355, 5640264), (360, 5561927), (361, 5546520), (372, 5382510), (380, 5269194), (399, 5018280), (420, 4767366), (426, 4700220), (434, 4613580), (456, 4390995), (465, 4306008), (497, 4028760), (504, 3972805), (532, 3763710), (558, 3588340), (568, 3525165), (570, 3512796), (589, 3399480), (620, 3229506), (630, 3178244), (639, 3133480), (651, 3075720), (665, 3010968), (684, 2927330), (710, 2820132), (722, 2773260), (744, 2691255), (760, 2634597), (798, 2509140), (840, 2383683), (852, 2350110), (855, 2341864), (868, 2306790), (930, 2153004), (994, 2014380), (1064, 1881855), (1065, 1880088), (1083, 1848840), (1085, 1845432), (1116, 1794170), (1140, 1756398), (1178, 1699740), (1197, 1672760), (1240, 1614753), (1260, 1589122), (1278, 1566740), (1302, 1537860), (1330, 1505484), (1349, 1484280), (1368, 1463665), (1395, 1435336), (1420, 1410066), (1444, 1386630), (1491, 1342920), (1596, 1254570), (1704, 1175055), (1710, 1170932), (1736, 1153395), (1767, 1133160), (1805, 1109304), (1860, 1076502), (1953, 1025240), (1988, 1007190), (1995, 1003656), (2130, 940044), (2166, 924420), (2170, 922716), (2201, 909720), (2232, 897085), (2280, 878199), (2356, 849870), (2394, 836380), (2485, 805752), (2520, 794561), (2527, 792360), (2556, 783370), (2604, 768930), (2660, 752742), (2698, 742140), (2790, 717668), (2840, 705033), (2888, 693315), (2945, 679896), (2982, 671460), (3192, 627285), (3195, 626696), (3249, 616280), (3255, 615144), (3420, 585466), (3534, 566580), (3610, 554652), (3720, 538251), (3906, 512620), (3976, 503595), (3990, 501828), (4047, 494760), (4123, 485640), (4260, 470022), (4332, 462210), (4340, 461358), (4402, 454860), (4473, 447640), (4712, 424935), (4788, 418190), (4970, 402876), (5054, 396180), (5112, 391685), (5208, 384465), (5301, 377720), (5320, 376371), (5396, 371070), (5415, 369768), (5580, 358834), (5890, 339948), (5964, 335730), (5985, 334552), (6390, 313348), (6498, 308140), (6510, 307572), (6603, 303240), (6745, 296856), (6840, 292733), (7068, 283290), (7220, 277326), (7455, 268584), (7581, 264120), (7812, 256310), (7980, 250914), (8094, 247380), (8246, 242820), (8520, 235011), (8664, 231105), (8680, 230679), (8804, 227430), (8835, 226632), (8946, 223820), (9443, 212040), (9576, 209095), (9765, 205048), (9940, 201438), (10108, 198090), (10602, 188860), (10792, 185535), (10830, 184884), (11005, 181944), (11160, 179417), (11191, 178920), (11780, 169974), (11928, 167865), (11970, 167276), (12141, 164920), (12369, 161880), (12635, 158472), (12780, 156674), (12996, 154070), (13020, 153786), (13206, 151620), (13490, 148428), (14136, 141645), (14440, 138663), (14910, 134292), (15162, 132060), (15407, 129960), (15624, 128155), (15960, 125457), (16188, 123690), (16245, 123256), (16492, 121410), (17608, 113715), (17670, 113316), (17892, 111910), (18886, 106020), (19530, 102524), (19809, 101080), (19880, 100719), (20216, 99045), (20235, 98952), (20615, 97128), (21204, 94430), (21660, 92442), (22010, 90972), (22365, 89528), (22382, 89460), (22743, 88040), (23560, 84987), (23940, 83638), (24282, 82460), (24738, 80940), (25270, 79236), (25560, 78337), (25631, 78120), (25992, 77035), (26040, 76893), (26412, 75810), (26505, 75544), (26980, 74214), (28329, 70680), (29820, 67146), (30324, 66030), (30814, 64980), (32376, 61845), (32490, 61628), (32984, 60705), (33015, 60648), (33573, 59640), (35340, 56658), (35784, 55955), (37107, 53960), (37772, 53010), (37905, 52824), (39060, 51262), (39618, 50540), (40470, 49476), (41230, 48564), (41819, 47880), (42408, 47215), (43320, 46221), (44020, 45486), (44730, 44764)]