2097479160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:731

約数の個数: 384

約数和(自身を含む): 8329651200

約数和(自身を除く): 6232172040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 71, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 142, 152, 168, 171, 180, 190, 210, 213, 228, 252, 266, 280, 284, 285, 315, 342, 355, 360, 380, 399, 420, 426, 456, 497, 504, 532, 568, 570, 617, 630, 639, 665, 684, 710, 760, 798, 840, 852, 855, 994, 1064, 1065, 1140, 1197, 1234, 1260, 1278, 1330, 1349, 1368, 1420, 1491, 1596, 1704, 1710, 1851, 1988, 1995, 2130, 2280, 2394, 2468, 2485, 2520, 2556, 2660, 2698, 2840, 2982, 3085, 3192, 3195, 3420, 3702, 3976, 3990, 4047, 4260, 4319, 4473, 4788, 4936, 4970, 5112, 5320, 5396, 5553, 5964, 5985, 6170, 6390, 6745, 6840, 7404, 7455, 7980, 8094, 8520, 8638, 8946, 9255, 9443, 9576, 9940, 10792, 11106, 11723, 11928, 11970, 12141, 12340, 12780, 12957, 13490, 14808, 14910, 15960, 16188, 17276, 17892, 18510, 18886, 19880, 20235, 21595, 22212, 22365, 23446, 23940, 24282, 24680, 25560, 25914, 26980, 27765, 28329, 29820, 32376, 34552, 35169, 35784, 37020, 37772, 38871, 40470, 43190, 43807, 44424, 44730, 46892, 47215, 47880, 48564, 51828, 53960, 55530, 56658, 58615, 59640, 60705, 64785, 70338, 74040, 75544, 77742, 80940, 82061, 84987, 86380, 87614, 89460, 93784, 94430, 97128, 103656, 105507, 111060, 113316, 117230, 121410, 129570, 131421, 140676, 141645, 155484, 161880, 164122, 169974, 172760, 175228, 175845, 178920, 188860, 194355, 211014, 219035, 222120, 226632, 234460, 242820, 246183, 259140, 262842, 281352, 283290, 306649, 310968, 328244, 339948, 350456, 351690, 377720, 388710, 394263, 410305, 422028, 424935, 438070, 468920, 485640, 492366, 518280, 525684, 527535, 566580, 613298, 656488, 657105, 679896, 703380, 738549, 777420, 788526, 820610, 832333, 844056, 849870, 876140, 919947, 984732, 1051368, 1055070, 1133160, 1226596, 1230915, 1314210, 1406760, 1477098, 1533245, 1554840, 1577052, 1641220, 1664666, 1699740, 1752280, 1839894, 1969464, 1971315, 2110140, 2453192, 2461830, 2496999, 2628420, 2759841, 2954196, 3066490, 3154104, 3282440, 3329332, 3399480, 3679788, 3692745, 3942630, 4161665, 4220280, 4599735, 4923660, 4993998, 5256840, 5519682, 5826331, 5908392, 6132980, 6658664, 7359576, 7385490, 7490997, 7885260, 8323330, 9199470, 9847320, 9987996, 11039364, 11652662, 12265960, 12484995, 13799205, 14770980, 14981994, 15770520, 16646660, 17478993, 18398940, 19975992, 22078728, 23305324, 24969990, 27598410, 29131655, 29541960, 29963988, 33293320, 34957986, 36797880, 37454985, 46610648, 49939980, 52436979, 55196820, 58263310, 59927976, 69915972, 74909970, 87394965, 99879960, 104873958, 110393640, 116526620, 139831944, 149819940, 174789930, 209747916, 233053240, 262184895, 299639880, 349579860, 419495832, 524369790, 699159720, 1048739580, 2097479160]

約数ペア:

[(1, 2097479160), (2, 1048739580), (3, 699159720), (4, 524369790), (5, 419495832), (6, 349579860), (7, 299639880), (8, 262184895), (9, 233053240), (10, 209747916), (12, 174789930), (14, 149819940), (15, 139831944), (18, 116526620), (19, 110393640), (20, 104873958), (21, 99879960), (24, 87394965), (28, 74909970), (30, 69915972), (35, 59927976), (36, 58263310), (38, 55196820), (40, 52436979), (42, 49939980), (45, 46610648), (56, 37454985), (57, 36797880), (60, 34957986), (63, 33293320), (70, 29963988), (71, 29541960), (72, 29131655), (76, 27598410), (84, 24969990), (90, 23305324), (95, 22078728), (105, 19975992), (114, 18398940), (120, 17478993), (126, 16646660), (133, 15770520), (140, 14981994), (142, 14770980), (152, 13799205), (168, 12484995), (171, 12265960), (180, 11652662), (190, 11039364), (210, 9987996), (213, 9847320), (228, 9199470), (252, 8323330), (266, 7885260), (280, 7490997), (284, 7385490), (285, 7359576), (315, 6658664), (342, 6132980), (355, 5908392), (360, 5826331), (380, 5519682), (399, 5256840), (420, 4993998), (426, 4923660), (456, 4599735), (497, 4220280), (504, 4161665), (532, 3942630), (568, 3692745), (570, 3679788), (617, 3399480), (630, 3329332), (639, 3282440), (665, 3154104), (684, 3066490), (710, 2954196), (760, 2759841), (798, 2628420), (840, 2496999), (852, 2461830), (855, 2453192), (994, 2110140), (1064, 1971315), (1065, 1969464), (1140, 1839894), (1197, 1752280), (1234, 1699740), (1260, 1664666), (1278, 1641220), (1330, 1577052), (1349, 1554840), (1368, 1533245), (1420, 1477098), (1491, 1406760), (1596, 1314210), (1704, 1230915), (1710, 1226596), (1851, 1133160), (1988, 1055070), (1995, 1051368), (2130, 984732), (2280, 919947), (2394, 876140), (2468, 849870), (2485, 844056), (2520, 832333), (2556, 820610), (2660, 788526), (2698, 777420), (2840, 738549), (2982, 703380), (3085, 679896), (3192, 657105), (3195, 656488), (3420, 613298), (3702, 566580), (3976, 527535), (3990, 525684), (4047, 518280), (4260, 492366), (4319, 485640), (4473, 468920), (4788, 438070), (4936, 424935), (4970, 422028), (5112, 410305), (5320, 394263), (5396, 388710), (5553, 377720), (5964, 351690), (5985, 350456), (6170, 339948), (6390, 328244), (6745, 310968), (6840, 306649), (7404, 283290), (7455, 281352), (7980, 262842), (8094, 259140), (8520, 246183), (8638, 242820), (8946, 234460), (9255, 226632), (9443, 222120), (9576, 219035), (9940, 211014), (10792, 194355), (11106, 188860), (11723, 178920), (11928, 175845), (11970, 175228), (12141, 172760), (12340, 169974), (12780, 164122), (12957, 161880), (13490, 155484), (14808, 141645), (14910, 140676), (15960, 131421), (16188, 129570), (17276, 121410), (17892, 117230), (18510, 113316), (18886, 111060), (19880, 105507), (20235, 103656), (21595, 97128), (22212, 94430), (22365, 93784), (23446, 89460), (23940, 87614), (24282, 86380), (24680, 84987), (25560, 82061), (25914, 80940), (26980, 77742), (27765, 75544), (28329, 74040), (29820, 70338), (32376, 64785), (34552, 60705), (35169, 59640), (35784, 58615), (37020, 56658), (37772, 55530), (38871, 53960), (40470, 51828), (43190, 48564), (43807, 47880), (44424, 47215), (44730, 46892)]