289774320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 1060646400

約数和(自身を除く): 770872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 53, 55, 57, 60, 66, 76, 80, 88, 95, 106, 109, 110, 114, 120, 132, 152, 159, 165, 176, 190, 209, 212, 218, 220, 228, 240, 264, 265, 285, 304, 318, 327, 330, 380, 418, 424, 436, 440, 456, 528, 530, 545, 570, 583, 627, 636, 654, 660, 760, 795, 836, 848, 872, 880, 912, 1007, 1045, 1060, 1090, 1140, 1166, 1199, 1254, 1272, 1308, 1320, 1520, 1590, 1635, 1672, 1744, 1749, 2014, 2071, 2090, 2120, 2180, 2280, 2332, 2398, 2508, 2544, 2616, 2640, 2915, 3021, 3135, 3180, 3270, 3344, 3498, 3597, 4028, 4142, 4180, 4240, 4360, 4560, 4664, 4796, 5016, 5035, 5232, 5777, 5830, 5995, 6042, 6213, 6270, 6360, 6540, 6996, 7194, 8056, 8284, 8360, 8720, 8745, 9328, 9592, 10032, 10070, 10355, 11077, 11554, 11660, 11990, 12084, 12426, 12540, 12720, 13080, 13992, 14388, 15105, 16112, 16568, 16720, 17331, 17490, 17985, 19184, 20140, 20710, 22154, 22781, 23108, 23320, 23980, 24168, 24852, 25080, 26160, 27984, 28776, 28885, 30210, 31065, 33136, 33231, 34662, 34980, 35970, 40280, 41420, 44308, 45562, 46216, 46640, 47960, 48336, 49704, 50160, 55385, 57552, 57770, 60420, 62130, 63547, 66462, 68343, 69324, 69960, 71940, 80560, 82840, 86655, 88616, 91124, 92432, 95920, 99408, 109763, 110770, 113905, 115540, 120840, 124260, 127094, 132924, 136686, 138648, 139920, 143880, 165680, 166155, 173310, 177232, 182248, 190641, 219526, 221540, 227810, 231080, 241680, 248520, 254188, 265848, 273372, 277296, 287760, 317735, 329289, 332310, 341715, 346620, 364496, 381282, 439052, 443080, 455620, 462160, 497040, 508376, 531696, 546744, 548815, 635470, 658578, 664620, 683430, 693240, 762564, 878104, 886160, 911240, 953205, 1016752, 1093488, 1097630, 1207393, 1270940, 1317156, 1329240, 1366860, 1386480, 1525128, 1646445, 1756208, 1822480, 1906410, 2195260, 2414786, 2541880, 2634312, 2658480, 2733720, 3050256, 3292890, 3622179, 3812820, 4390520, 4829572, 5083760, 5268624, 5467440, 6036965, 6585780, 7244358, 7625640, 8781040, 9659144, 12073930, 13171560, 14488716, 15251280, 18110895, 19318288, 24147860, 26343120, 28977432, 36221790, 48295720, 57954864, 72443580, 96591440, 144887160, 289774320]

約数ペア:

[(1, 289774320), (2, 144887160), (3, 96591440), (4, 72443580), (5, 57954864), (6, 48295720), (8, 36221790), (10, 28977432), (11, 26343120), (12, 24147860), (15, 19318288), (16, 18110895), (19, 15251280), (20, 14488716), (22, 13171560), (24, 12073930), (30, 9659144), (33, 8781040), (38, 7625640), (40, 7244358), (44, 6585780), (48, 6036965), (53, 5467440), (55, 5268624), (57, 5083760), (60, 4829572), (66, 4390520), (76, 3812820), (80, 3622179), (88, 3292890), (95, 3050256), (106, 2733720), (109, 2658480), (110, 2634312), (114, 2541880), (120, 2414786), (132, 2195260), (152, 1906410), (159, 1822480), (165, 1756208), (176, 1646445), (190, 1525128), (209, 1386480), (212, 1366860), (218, 1329240), (220, 1317156), (228, 1270940), (240, 1207393), (264, 1097630), (265, 1093488), (285, 1016752), (304, 953205), (318, 911240), (327, 886160), (330, 878104), (380, 762564), (418, 693240), (424, 683430), (436, 664620), (440, 658578), (456, 635470), (528, 548815), (530, 546744), (545, 531696), (570, 508376), (583, 497040), (627, 462160), (636, 455620), (654, 443080), (660, 439052), (760, 381282), (795, 364496), (836, 346620), (848, 341715), (872, 332310), (880, 329289), (912, 317735), (1007, 287760), (1045, 277296), (1060, 273372), (1090, 265848), (1140, 254188), (1166, 248520), (1199, 241680), (1254, 231080), (1272, 227810), (1308, 221540), (1320, 219526), (1520, 190641), (1590, 182248), (1635, 177232), (1672, 173310), (1744, 166155), (1749, 165680), (2014, 143880), (2071, 139920), (2090, 138648), (2120, 136686), (2180, 132924), (2280, 127094), (2332, 124260), (2398, 120840), (2508, 115540), (2544, 113905), (2616, 110770), (2640, 109763), (2915, 99408), (3021, 95920), (3135, 92432), (3180, 91124), (3270, 88616), (3344, 86655), (3498, 82840), (3597, 80560), (4028, 71940), (4142, 69960), (4180, 69324), (4240, 68343), (4360, 66462), (4560, 63547), (4664, 62130), (4796, 60420), (5016, 57770), (5035, 57552), (5232, 55385), (5777, 50160), (5830, 49704), (5995, 48336), (6042, 47960), (6213, 46640), (6270, 46216), (6360, 45562), (6540, 44308), (6996, 41420), (7194, 40280), (8056, 35970), (8284, 34980), (8360, 34662), (8720, 33231), (8745, 33136), (9328, 31065), (9592, 30210), (10032, 28885), (10070, 28776), (10355, 27984), (11077, 26160), (11554, 25080), (11660, 24852), (11990, 24168), (12084, 23980), (12426, 23320), (12540, 23108), (12720, 22781), (13080, 22154), (13992, 20710), (14388, 20140), (15105, 19184), (16112, 17985), (16568, 17490), (16720, 17331)]