974059680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 288

約数和(自身を含む): 3487809024

約数和(自身を除く): 2513749344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 440, 465, 480, 484, 496, 528, 541, 605, 620, 660, 682, 726, 744, 880, 930, 968, 992, 1023, 1056, 1082, 1210, 1240, 1320, 1364, 1452, 1488, 1623, 1705, 1760, 1815, 1860, 1936, 2046, 2164, 2420, 2480, 2640, 2705, 2728, 2904, 2976, 3246, 3410, 3630, 3720, 3751, 3872, 4092, 4328, 4840, 4960, 5115, 5280, 5410, 5456, 5808, 5951, 6492, 6820, 7260, 7440, 7502, 8115, 8184, 8656, 9680, 10230, 10820, 10912, 11253, 11616, 11902, 12984, 13640, 14520, 14880, 15004, 16230, 16368, 16771, 17312, 17853, 18755, 19360, 20460, 21640, 22506, 23804, 25968, 27280, 29040, 29755, 30008, 32460, 32736, 33542, 35706, 37510, 40920, 43280, 45012, 47608, 50313, 51936, 54560, 56265, 58080, 59510, 60016, 64920, 65461, 67084, 71412, 75020, 81840, 83855, 86560, 89265, 90024, 95216, 100626, 112530, 119020, 120032, 129840, 130922, 134168, 142824, 150040, 163680, 167710, 178530, 180048, 184481, 190432, 196383, 201252, 225060, 238040, 251565, 259680, 261844, 268336, 285648, 300080, 327305, 335420, 357060, 360096, 368962, 392766, 402504, 450120, 476080, 503130, 523688, 536672, 553443, 571296, 600160, 654610, 670840, 714120, 737924, 785532, 805008, 900240, 922405, 952160, 981915, 1006260, 1047376, 1106886, 1309220, 1341680, 1428240, 1475848, 1571064, 1610016, 1800480, 1844810, 1963830, 2012520, 2029291, 2094752, 2213772, 2618440, 2683360, 2767215, 2856480, 2951696, 3142128, 3689620, 3927660, 4025040, 4058582, 4427544, 5236880, 5534430, 5903392, 6087873, 6284256, 7379240, 7855320, 8050080, 8117164, 8855088, 10146455, 10473760, 11068860, 12175746, 14758480, 15710640, 16234328, 17710176, 20292910, 22137720, 24351492, 29516960, 30439365, 31421280, 32468656, 40585820, 44275440, 48702984, 60878730, 64937312, 81171640, 88550880, 97405968, 121757460, 162343280, 194811936, 243514920, 324686560, 487029840, 974059680]

約数ペア:

[(1, 974059680), (2, 487029840), (3, 324686560), (4, 243514920), (5, 194811936), (6, 162343280), (8, 121757460), (10, 97405968), (11, 88550880), (12, 81171640), (15, 64937312), (16, 60878730), (20, 48702984), (22, 44275440), (24, 40585820), (30, 32468656), (31, 31421280), (32, 30439365), (33, 29516960), (40, 24351492), (44, 22137720), (48, 20292910), (55, 17710176), (60, 16234328), (62, 15710640), (66, 14758480), (80, 12175746), (88, 11068860), (93, 10473760), (96, 10146455), (110, 8855088), (120, 8117164), (121, 8050080), (124, 7855320), (132, 7379240), (155, 6284256), (160, 6087873), (165, 5903392), (176, 5534430), (186, 5236880), (220, 4427544), (240, 4058582), (242, 4025040), (248, 3927660), (264, 3689620), (310, 3142128), (330, 2951696), (341, 2856480), (352, 2767215), (363, 2683360), (372, 2618440), (440, 2213772), (465, 2094752), (480, 2029291), (484, 2012520), (496, 1963830), (528, 1844810), (541, 1800480), (605, 1610016), (620, 1571064), (660, 1475848), (682, 1428240), (726, 1341680), (744, 1309220), (880, 1106886), (930, 1047376), (968, 1006260), (992, 981915), (1023, 952160), (1056, 922405), (1082, 900240), (1210, 805008), (1240, 785532), (1320, 737924), (1364, 714120), (1452, 670840), (1488, 654610), (1623, 600160), (1705, 571296), (1760, 553443), (1815, 536672), (1860, 523688), (1936, 503130), (2046, 476080), (2164, 450120), (2420, 402504), (2480, 392766), (2640, 368962), (2705, 360096), (2728, 357060), (2904, 335420), (2976, 327305), (3246, 300080), (3410, 285648), (3630, 268336), (3720, 261844), (3751, 259680), (3872, 251565), (4092, 238040), (4328, 225060), (4840, 201252), (4960, 196383), (5115, 190432), (5280, 184481), (5410, 180048), (5456, 178530), (5808, 167710), (5951, 163680), (6492, 150040), (6820, 142824), (7260, 134168), (7440, 130922), (7502, 129840), (8115, 120032), (8184, 119020), (8656, 112530), (9680, 100626), (10230, 95216), (10820, 90024), (10912, 89265), (11253, 86560), (11616, 83855), (11902, 81840), (12984, 75020), (13640, 71412), (14520, 67084), (14880, 65461), (15004, 64920), (16230, 60016), (16368, 59510), (16771, 58080), (17312, 56265), (17853, 54560), (18755, 51936), (19360, 50313), (20460, 47608), (21640, 45012), (22506, 43280), (23804, 40920), (25968, 37510), (27280, 35706), (29040, 33542), (29755, 32736), (30008, 32460)]