1288576380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 384

約数和(自身を含む): 4797628416

約数和(自身を除く): 3509052036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 52, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 105, 115, 124, 130, 138, 140, 155, 156, 161, 182, 186, 195, 210, 217, 230, 260, 273, 276, 299, 310, 322, 331, 345, 364, 372, 390, 403, 420, 434, 455, 460, 465, 483, 546, 598, 620, 644, 651, 662, 690, 713, 780, 805, 806, 868, 897, 910, 930, 966, 993, 1085, 1092, 1196, 1209, 1302, 1324, 1365, 1380, 1426, 1495, 1610, 1612, 1655, 1794, 1820, 1860, 1932, 1986, 2015, 2093, 2139, 2170, 2317, 2415, 2418, 2604, 2730, 2821, 2852, 2990, 3220, 3255, 3310, 3565, 3588, 3972, 4030, 4186, 4278, 4303, 4340, 4485, 4634, 4830, 4836, 4965, 4991, 5460, 5642, 5980, 6045, 6279, 6510, 6620, 6951, 7130, 7613, 8060, 8372, 8463, 8556, 8606, 8970, 9268, 9269, 9660, 9930, 9982, 10261, 10465, 10695, 11284, 11585, 12090, 12558, 12909, 13020, 13902, 14105, 14260, 14973, 15226, 16926, 17212, 17940, 18538, 19860, 19964, 20522, 20930, 21390, 21515, 22839, 23170, 24180, 24955, 25116, 25818, 27804, 27807, 28210, 29946, 30121, 30452, 30783, 31395, 33852, 34755, 37076, 38065, 41044, 41860, 42315, 42780, 43030, 45678, 46340, 46345, 49910, 51305, 51636, 53291, 55614, 56420, 59892, 60242, 61566, 62790, 64545, 64883, 69510, 71827, 74865, 76130, 84630, 86060, 90363, 91356, 92690, 98969, 99820, 102610, 106582, 111228, 114195, 120484, 123132, 125580, 129090, 129766, 133393, 139020, 139035, 143654, 149730, 150605, 152260, 153915, 159873, 169260, 180726, 185380, 194649, 197938, 205220, 213164, 215481, 228390, 236003, 258180, 259532, 266455, 266786, 278070, 287308, 296907, 299460, 301210, 307830, 319746, 324415, 359135, 361452, 389298, 395876, 400179, 430962, 451815, 456780, 472006, 494845, 532910, 533572, 556140, 593814, 602420, 615660, 639492, 648830, 666965, 692783, 708009, 718270, 778596, 799365, 800358, 861924, 903630, 933751, 944012, 973245, 989690, 1065820, 1077405, 1180015, 1187628, 1297660, 1333930, 1385566, 1416018, 1436540, 1484535, 1598730, 1600716, 1652021, 1807260, 1867502, 1946490, 1979380, 2000895, 2078349, 2154810, 2360030, 2667860, 2771132, 2801253, 2832036, 2969070, 3068039, 3197460, 3304042, 3463915, 3540045, 3735004, 3892980, 4001790, 4156698, 4309620, 4668755, 4720060, 4956063, 5602506, 5938140, 6136078, 6608084, 6927830, 7080090, 8003580, 8260105, 8313396, 9204117, 9337510, 9912126, 10391745, 11205012, 12272156, 13855660, 14006265, 14160180, 15340195, 16520210, 18408234, 18675020, 19824252, 20783490, 21476273, 24780315, 28012530, 30680390, 33040420, 36816468, 41566980, 42952546, 46020585, 49560630, 56025060, 61360780, 64428819, 85905092, 92041170, 99121260, 107381365, 128857638, 184082340, 214762730, 257715276, 322144095, 429525460, 644288190, 1288576380]

約数ペア:

[(1, 1288576380), (2, 644288190), (3, 429525460), (4, 322144095), (5, 257715276), (6, 214762730), (7, 184082340), (10, 128857638), (12, 107381365), (13, 99121260), (14, 92041170), (15, 85905092), (20, 64428819), (21, 61360780), (23, 56025060), (26, 49560630), (28, 46020585), (30, 42952546), (31, 41566980), (35, 36816468), (39, 33040420), (42, 30680390), (46, 28012530), (52, 24780315), (60, 21476273), (62, 20783490), (65, 19824252), (69, 18675020), (70, 18408234), (78, 16520210), (84, 15340195), (91, 14160180), (92, 14006265), (93, 13855660), (105, 12272156), (115, 11205012), (124, 10391745), (130, 9912126), (138, 9337510), (140, 9204117), (155, 8313396), (156, 8260105), (161, 8003580), (182, 7080090), (186, 6927830), (195, 6608084), (210, 6136078), (217, 5938140), (230, 5602506), (260, 4956063), (273, 4720060), (276, 4668755), (299, 4309620), (310, 4156698), (322, 4001790), (331, 3892980), (345, 3735004), (364, 3540045), (372, 3463915), (390, 3304042), (403, 3197460), (420, 3068039), (434, 2969070), (455, 2832036), (460, 2801253), (465, 2771132), (483, 2667860), (546, 2360030), (598, 2154810), (620, 2078349), (644, 2000895), (651, 1979380), (662, 1946490), (690, 1867502), (713, 1807260), (780, 1652021), (805, 1600716), (806, 1598730), (868, 1484535), (897, 1436540), (910, 1416018), (930, 1385566), (966, 1333930), (993, 1297660), (1085, 1187628), (1092, 1180015), (1196, 1077405), (1209, 1065820), (1302, 989690), (1324, 973245), (1365, 944012), (1380, 933751), (1426, 903630), (1495, 861924), (1610, 800358), (1612, 799365), (1655, 778596), (1794, 718270), (1820, 708009), (1860, 692783), (1932, 666965), (1986, 648830), (2015, 639492), (2093, 615660), (2139, 602420), (2170, 593814), (2317, 556140), (2415, 533572), (2418, 532910), (2604, 494845), (2730, 472006), (2821, 456780), (2852, 451815), (2990, 430962), (3220, 400179), (3255, 395876), (3310, 389298), (3565, 361452), (3588, 359135), (3972, 324415), (4030, 319746), (4186, 307830), (4278, 301210), (4303, 299460), (4340, 296907), (4485, 287308), (4634, 278070), (4830, 266786), (4836, 266455), (4965, 259532), (4991, 258180), (5460, 236003), (5642, 228390), (5980, 215481), (6045, 213164), (6279, 205220), (6510, 197938), (6620, 194649), (6951, 185380), (7130, 180726), (7613, 169260), (8060, 159873), (8372, 153915), (8463, 152260), (8556, 150605), (8606, 149730), (8970, 143654), (9268, 139035), (9269, 139020), (9660, 133393), (9930, 129766), (9982, 129090), (10261, 125580), (10465, 123132), (10695, 120484), (11284, 114195), (11585, 111228), (12090, 106582), (12558, 102610), (12909, 99820), (13020, 98969), (13902, 92690), (14105, 91356), (14260, 90363), (14973, 86060), (15226, 84630), (16926, 76130), (17212, 74865), (17940, 71827), (18538, 69510), (19860, 64883), (19964, 64545), (20522, 62790), (20930, 61566), (21390, 60242), (21515, 59892), (22839, 56420), (23170, 55614), (24180, 53291), (24955, 51636), (25116, 51305), (25818, 49910), (27804, 46345), (27807, 46340), (28210, 45678), (29946, 43030), (30121, 42780), (30452, 42315), (30783, 41860), (31395, 41044), (33852, 38065), (34755, 37076)]