822095820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1685

約数の個数: 288

約数和(自身を含む): 3170119680

約数和(自身を除く): 2348023860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1619, 1638, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2604, 2730, 2790, 2821, 3238, 3255, 3276, 3627, 3906, 4030, 4095, 4340, 4836, 4857, 5460, 5580, 5642, 6045, 6476, 6510, 7254, 7812, 8060, 8095, 8190, 8463, 9714, 9765, 11284, 11333, 12090, 13020, 14105, 14508, 14571, 16190, 16380, 16926, 18135, 19428, 19530, 21047, 22666, 24180, 24285, 25389, 28210, 29142, 32380, 33852, 33999, 36270, 39060, 42094, 42315, 45332, 48570, 50189, 50778, 56420, 56665, 58284, 63141, 67998, 72540, 72855, 84188, 84630, 97140, 100378, 101556, 101997, 105235, 113330, 126282, 126945, 135996, 145710, 147329, 150567, 169260, 169995, 189423, 200756, 203994, 210470, 226660, 250945, 252564, 253890, 291420, 294658, 301134, 315705, 339990, 351323, 378846, 407988, 420940, 441987, 451701, 501890, 507780, 509985, 589316, 602268, 631410, 652457, 679980, 702646, 736645, 752835, 757692, 883974, 903402, 947115, 1003780, 1019970, 1053969, 1262820, 1304914, 1325961, 1405292, 1473290, 1505670, 1756615, 1767948, 1806804, 1894230, 1957371, 2039940, 2107938, 2209935, 2258505, 2609828, 2651922, 2946580, 3011340, 3161907, 3262285, 3513230, 3788460, 3914742, 4215876, 4419870, 4517010, 4567199, 5269845, 5303844, 5872113, 6323814, 6524570, 6629805, 7026460, 7829484, 8839740, 9034020, 9134398, 9786855, 10539690, 11744226, 12647628, 13049140, 13259610, 13701597, 15809535, 18268796, 19573710, 21079380, 22835995, 23488452, 26519220, 27403194, 29360565, 31619070, 39147420, 41104791, 45671990, 54806388, 58721130, 63238140, 68507985, 82209582, 91343980, 117442260, 137015970, 164419164, 205523955, 274031940, 411047910, 822095820]

約数ペア:

[(1, 822095820), (2, 411047910), (3, 274031940), (4, 205523955), (5, 164419164), (6, 137015970), (7, 117442260), (9, 91343980), (10, 82209582), (12, 68507985), (13, 63238140), (14, 58721130), (15, 54806388), (18, 45671990), (20, 41104791), (21, 39147420), (26, 31619070), (28, 29360565), (30, 27403194), (31, 26519220), (35, 23488452), (36, 22835995), (39, 21079380), (42, 19573710), (45, 18268796), (52, 15809535), (60, 13701597), (62, 13259610), (63, 13049140), (65, 12647628), (70, 11744226), (78, 10539690), (84, 9786855), (90, 9134398), (91, 9034020), (93, 8839740), (105, 7829484), (117, 7026460), (124, 6629805), (126, 6524570), (130, 6323814), (140, 5872113), (155, 5303844), (156, 5269845), (180, 4567199), (182, 4517010), (186, 4419870), (195, 4215876), (210, 3914742), (217, 3788460), (234, 3513230), (252, 3262285), (260, 3161907), (273, 3011340), (279, 2946580), (310, 2651922), (315, 2609828), (364, 2258505), (372, 2209935), (390, 2107938), (403, 2039940), (420, 1957371), (434, 1894230), (455, 1806804), (465, 1767948), (468, 1756615), (546, 1505670), (558, 1473290), (585, 1405292), (620, 1325961), (630, 1304914), (651, 1262820), (780, 1053969), (806, 1019970), (819, 1003780), (868, 947115), (910, 903402), (930, 883974), (1085, 757692), (1092, 752835), (1116, 736645), (1170, 702646), (1209, 679980), (1260, 652457), (1302, 631410), (1365, 602268), (1395, 589316), (1612, 509985), (1619, 507780), (1638, 501890), (1820, 451701), (1860, 441987), (1953, 420940), (2015, 407988), (2170, 378846), (2340, 351323), (2418, 339990), (2604, 315705), (2730, 301134), (2790, 294658), (2821, 291420), (3238, 253890), (3255, 252564), (3276, 250945), (3627, 226660), (3906, 210470), (4030, 203994), (4095, 200756), (4340, 189423), (4836, 169995), (4857, 169260), (5460, 150567), (5580, 147329), (5642, 145710), (6045, 135996), (6476, 126945), (6510, 126282), (7254, 113330), (7812, 105235), (8060, 101997), (8095, 101556), (8190, 100378), (8463, 97140), (9714, 84630), (9765, 84188), (11284, 72855), (11333, 72540), (12090, 67998), (13020, 63141), (14105, 58284), (14508, 56665), (14571, 56420), (16190, 50778), (16380, 50189), (16926, 48570), (18135, 45332), (19428, 42315), (19530, 42094), (21047, 39060), (22666, 36270), (24180, 33999), (24285, 33852), (25389, 32380), (28210, 29142)]