1630489968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 4935621600

約数和(自身を除く): 3305131632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 89, 107, 116, 123, 144, 164, 174, 178, 214, 232, 246, 261, 267, 321, 328, 348, 356, 369, 428, 464, 492, 522, 534, 642, 656, 696, 712, 738, 801, 856, 963, 984, 1044, 1068, 1189, 1284, 1392, 1424, 1476, 1602, 1712, 1926, 1968, 2088, 2136, 2378, 2568, 2581, 2952, 3103, 3204, 3567, 3649, 3852, 4176, 4272, 4387, 4756, 5136, 5162, 5904, 6206, 6408, 7134, 7298, 7704, 7743, 8774, 9309, 9512, 9523, 10324, 10701, 10947, 12412, 12816, 13161, 14268, 14596, 15408, 15486, 17548, 18618, 19024, 19046, 20648, 21402, 21894, 23229, 24824, 26322, 27927, 28536, 28569, 29192, 30972, 32841, 35096, 37236, 38092, 39483, 41296, 42804, 43788, 46458, 49648, 52644, 55854, 57072, 57138, 58384, 61944, 65682, 70192, 74472, 76184, 78966, 85608, 85707, 87576, 92916, 105288, 105821, 111708, 114276, 123888, 127223, 131364, 148944, 152368, 157932, 171216, 171414, 175152, 185832, 210576, 211642, 223416, 228552, 254446, 262728, 276167, 315864, 317463, 342828, 371664, 381669, 390443, 423284, 446832, 457104, 508892, 525456, 552334, 631728, 634926, 685656, 763338, 780886, 828501, 846568, 952389, 1017784, 1104668, 1145007, 1171329, 1269852, 1371312, 1526676, 1561772, 1657002, 1693136, 1904778, 2035568, 2209336, 2290014, 2342658, 2485503, 2539704, 3053352, 3123544, 3314004, 3513987, 3809556, 4418672, 4580028, 4685316, 4971006, 5079408, 6106704, 6247088, 6628008, 7027974, 7619112, 9160056, 9370632, 9942012, 11322847, 13256016, 14055948, 15238224, 18320112, 18741264, 19884024, 22645694, 28111896, 33968541, 39768048, 45291388, 56223792, 67937082, 90582776, 101905623, 135874164, 181165552, 203811246, 271748328, 407622492, 543496656, 815244984, 1630489968]

約数ペア:

[(1, 1630489968), (2, 815244984), (3, 543496656), (4, 407622492), (6, 271748328), (8, 203811246), (9, 181165552), (12, 135874164), (16, 101905623), (18, 90582776), (24, 67937082), (29, 56223792), (36, 45291388), (41, 39768048), (48, 33968541), (58, 28111896), (72, 22645694), (82, 19884024), (87, 18741264), (89, 18320112), (107, 15238224), (116, 14055948), (123, 13256016), (144, 11322847), (164, 9942012), (174, 9370632), (178, 9160056), (214, 7619112), (232, 7027974), (246, 6628008), (261, 6247088), (267, 6106704), (321, 5079408), (328, 4971006), (348, 4685316), (356, 4580028), (369, 4418672), (428, 3809556), (464, 3513987), (492, 3314004), (522, 3123544), (534, 3053352), (642, 2539704), (656, 2485503), (696, 2342658), (712, 2290014), (738, 2209336), (801, 2035568), (856, 1904778), (963, 1693136), (984, 1657002), (1044, 1561772), (1068, 1526676), (1189, 1371312), (1284, 1269852), (1392, 1171329), (1424, 1145007), (1476, 1104668), (1602, 1017784), (1712, 952389), (1926, 846568), (1968, 828501), (2088, 780886), (2136, 763338), (2378, 685656), (2568, 634926), (2581, 631728), (2952, 552334), (3103, 525456), (3204, 508892), (3567, 457104), (3649, 446832), (3852, 423284), (4176, 390443), (4272, 381669), (4387, 371664), (4756, 342828), (5136, 317463), (5162, 315864), (5904, 276167), (6206, 262728), (6408, 254446), (7134, 228552), (7298, 223416), (7704, 211642), (7743, 210576), (8774, 185832), (9309, 175152), (9512, 171414), (9523, 171216), (10324, 157932), (10701, 152368), (10947, 148944), (12412, 131364), (12816, 127223), (13161, 123888), (14268, 114276), (14596, 111708), (15408, 105821), (15486, 105288), (17548, 92916), (18618, 87576), (19024, 85707), (19046, 85608), (20648, 78966), (21402, 76184), (21894, 74472), (23229, 70192), (24824, 65682), (26322, 61944), (27927, 58384), (28536, 57138), (28569, 57072), (29192, 55854), (30972, 52644), (32841, 49648), (35096, 46458), (37236, 43788), (38092, 42804), (39483, 41296)]