8146703280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1676

約数の個数: 320

約数和(自身を含む): 28294189056

約数和(自身を除く): 20147485776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 41, 48, 51, 60, 62, 68, 80, 82, 85, 93, 102, 120, 123, 124, 136, 155, 164, 170, 186, 204, 205, 240, 246, 248, 255, 272, 310, 328, 340, 372, 408, 410, 465, 492, 496, 510, 527, 615, 620, 656, 680, 697, 744, 816, 820, 930, 984, 1020, 1054, 1230, 1240, 1271, 1360, 1394, 1488, 1571, 1581, 1640, 1860, 1968, 2040, 2091, 2108, 2460, 2480, 2542, 2635, 2788, 3142, 3162, 3280, 3485, 3720, 3813, 4080, 4182, 4216, 4713, 4920, 5084, 5270, 5576, 6284, 6324, 6355, 6970, 7440, 7626, 7855, 7905, 8364, 8432, 9426, 9840, 10168, 10455, 10540, 11152, 12568, 12648, 12710, 13940, 15252, 15710, 15810, 16728, 18852, 19065, 20336, 20910, 21080, 21607, 23565, 25136, 25296, 25420, 26707, 27880, 30504, 31420, 31620, 33456, 37704, 38130, 41820, 42160, 43214, 47130, 48701, 50840, 53414, 55760, 61008, 62840, 63240, 64411, 64821, 75408, 76260, 80121, 83640, 86428, 94260, 97402, 101680, 106828, 108035, 125680, 126480, 128822, 129642, 133535, 146103, 152520, 160242, 167280, 172856, 188520, 193233, 194804, 213656, 216070, 243505, 257644, 259284, 267070, 292206, 305040, 320484, 322055, 324105, 345712, 377040, 386466, 389608, 400605, 427312, 432140, 487010, 515288, 518568, 534140, 584412, 640968, 644110, 648210, 730515, 772932, 779216, 801210, 827917, 864280, 966165, 974020, 1030576, 1037136, 1068280, 1094987, 1168824, 1281936, 1288220, 1296420, 1461030, 1545864, 1602420, 1655834, 1728560, 1932330, 1948040, 1996741, 2136560, 2189974, 2337648, 2483751, 2576440, 2592840, 2922060, 3091728, 3204840, 3284961, 3311668, 3864660, 3896080, 3993482, 4139585, 4379948, 4967502, 5152880, 5185680, 5474935, 5844120, 5990223, 6409680, 6569922, 6623336, 7729320, 7986964, 8279170, 8759896, 9935004, 9983705, 10949870, 11688240, 11980446, 12418755, 13139844, 13246672, 15458640, 15973928, 16424805, 16558340, 17519792, 19870008, 19967410, 21899740, 23960892, 24837510, 26279688, 29951115, 31947856, 32849610, 33116680, 33944597, 39740016, 39934820, 43799480, 47921784, 49675020, 52559376, 59902230, 65699220, 66233360, 67889194, 79869640, 87598960, 95843568, 99350040, 101833791, 119804460, 131398440, 135778388, 159739280, 169722985, 198700080, 203667582, 239608920, 262796880, 271556776, 339445970, 407335164, 479217840, 509168955, 543113552, 678891940, 814670328, 1018337910, 1357783880, 1629340656, 2036675820, 2715567760, 4073351640, 8146703280]

約数ペア:

[(1, 8146703280), (2, 4073351640), (3, 2715567760), (4, 2036675820), (5, 1629340656), (6, 1357783880), (8, 1018337910), (10, 814670328), (12, 678891940), (15, 543113552), (16, 509168955), (17, 479217840), (20, 407335164), (24, 339445970), (30, 271556776), (31, 262796880), (34, 239608920), (40, 203667582), (41, 198700080), (48, 169722985), (51, 159739280), (60, 135778388), (62, 131398440), (68, 119804460), (80, 101833791), (82, 99350040), (85, 95843568), (93, 87598960), (102, 79869640), (120, 67889194), (123, 66233360), (124, 65699220), (136, 59902230), (155, 52559376), (164, 49675020), (170, 47921784), (186, 43799480), (204, 39934820), (205, 39740016), (240, 33944597), (246, 33116680), (248, 32849610), (255, 31947856), (272, 29951115), (310, 26279688), (328, 24837510), (340, 23960892), (372, 21899740), (408, 19967410), (410, 19870008), (465, 17519792), (492, 16558340), (496, 16424805), (510, 15973928), (527, 15458640), (615, 13246672), (620, 13139844), (656, 12418755), (680, 11980446), (697, 11688240), (744, 10949870), (816, 9983705), (820, 9935004), (930, 8759896), (984, 8279170), (1020, 7986964), (1054, 7729320), (1230, 6623336), (1240, 6569922), (1271, 6409680), (1360, 5990223), (1394, 5844120), (1488, 5474935), (1571, 5185680), (1581, 5152880), (1640, 4967502), (1860, 4379948), (1968, 4139585), (2040, 3993482), (2091, 3896080), (2108, 3864660), (2460, 3311668), (2480, 3284961), (2542, 3204840), (2635, 3091728), (2788, 2922060), (3142, 2592840), (3162, 2576440), (3280, 2483751), (3485, 2337648), (3720, 2189974), (3813, 2136560), (4080, 1996741), (4182, 1948040), (4216, 1932330), (4713, 1728560), (4920, 1655834), (5084, 1602420), (5270, 1545864), (5576, 1461030), (6284, 1296420), (6324, 1288220), (6355, 1281936), (6970, 1168824), (7440, 1094987), (7626, 1068280), (7855, 1037136), (7905, 1030576), (8364, 974020), (8432, 966165), (9426, 864280), (9840, 827917), (10168, 801210), (10455, 779216), (10540, 772932), (11152, 730515), (12568, 648210), (12648, 644110), (12710, 640968), (13940, 584412), (15252, 534140), (15710, 518568), (15810, 515288), (16728, 487010), (18852, 432140), (19065, 427312), (20336, 400605), (20910, 389608), (21080, 386466), (21607, 377040), (23565, 345712), (25136, 324105), (25296, 322055), (25420, 320484), (26707, 305040), (27880, 292206), (30504, 267070), (31420, 259284), (31620, 257644), (33456, 243505), (37704, 216070), (38130, 213656), (41820, 194804), (42160, 193233), (43214, 188520), (47130, 172856), (48701, 167280), (50840, 160242), (53414, 152520), (55760, 146103), (61008, 133535), (62840, 129642), (63240, 128822), (64411, 126480), (64821, 125680), (75408, 108035), (76260, 106828), (80121, 101680), (83640, 97402), (86428, 94260)]