156984373980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{28517}}^1$

素因数の和:28813

約数の個数: 288

約数和(自身を含む): 578487401856

約数和(自身を除く): 421503027876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 257, 306, 315, 340, 357, 420, 476, 510, 514, 595, 612, 630, 714, 765, 771, 1020, 1028, 1071, 1190, 1260, 1285, 1428, 1530, 1542, 1785, 1799, 2142, 2313, 2380, 2570, 3060, 3084, 3570, 3598, 3855, 4284, 4369, 4626, 5140, 5355, 5397, 7140, 7196, 7710, 8738, 8995, 9252, 10710, 10794, 11565, 13107, 15420, 16191, 17476, 17990, 21420, 21588, 21845, 23130, 26214, 26985, 28517, 30583, 32382, 35980, 39321, 43690, 46260, 52428, 53970, 57034, 61166, 64764, 65535, 78642, 80955, 85551, 87380, 91749, 107940, 114068, 122332, 131070, 142585, 152915, 157284, 161910, 171102, 183498, 196605, 199619, 256653, 262140, 275247, 285170, 305830, 323820, 342204, 366996, 393210, 399238, 427755, 458745, 484789, 513306, 550494, 570340, 598857, 611660, 786420, 798476, 855510, 917490, 969578, 998095, 1026612, 1100988, 1197714, 1283265, 1376235, 1454367, 1711020, 1796571, 1834980, 1939156, 1996190, 2395428, 2423945, 2566530, 2752470, 2908734, 2994285, 3393523, 3593142, 3992380, 4363101, 4847890, 5133060, 5504940, 5817468, 5988570, 6787046, 7186284, 7271835, 7328869, 8726202, 8982855, 9695780, 10180569, 11977140, 13574092, 14543670, 14657738, 16967615, 17452404, 17965710, 20361138, 21815505, 21986607, 29087340, 29315476, 30541707, 33935230, 35931420, 36644345, 40722276, 43631010, 43973214, 50902845, 51302083, 61083414, 65959821, 67870460, 73288690, 87262020, 87946428, 101805690, 102604166, 109933035, 122166828, 124590773, 131919642, 146577380, 152708535, 153906249, 203611380, 205208332, 219866070, 249181546, 256510415, 263839284, 305417070, 307812498, 329799105, 373772319, 439732140, 461718747, 498363092, 513020830, 610834140, 615624996, 622953865, 659598210, 747544638, 769531245, 872135411, 923437494, 1026041660, 1121316957, 1245907730, 1319196420, 1495089276, 1539062490, 1744270822, 1846874988, 1868861595, 2242633914, 2308593735, 2491815460, 2616406233, 3078124980, 3488541644, 3737723190, 4360677055, 4485267828, 4617187470, 5232812466, 5606584785, 7475446380, 7849218699, 8721354110, 9234374940, 10465624932, 11213169570, 13082031165, 15698437398, 17442708220, 22426339140, 26164062330, 31396874796, 39246093495, 52328124660, 78492186990, 156984373980]

約数ペア:

[(1, 156984373980), (2, 78492186990), (3, 52328124660), (4, 39246093495), (5, 31396874796), (6, 26164062330), (7, 22426339140), (9, 17442708220), (10, 15698437398), (12, 13082031165), (14, 11213169570), (15, 10465624932), (17, 9234374940), (18, 8721354110), (20, 7849218699), (21, 7475446380), (28, 5606584785), (30, 5232812466), (34, 4617187470), (35, 4485267828), (36, 4360677055), (42, 3737723190), (45, 3488541644), (51, 3078124980), (60, 2616406233), (63, 2491815460), (68, 2308593735), (70, 2242633914), (84, 1868861595), (85, 1846874988), (90, 1744270822), (102, 1539062490), (105, 1495089276), (119, 1319196420), (126, 1245907730), (140, 1121316957), (153, 1026041660), (170, 923437494), (180, 872135411), (204, 769531245), (210, 747544638), (238, 659598210), (252, 622953865), (255, 615624996), (257, 610834140), (306, 513020830), (315, 498363092), (340, 461718747), (357, 439732140), (420, 373772319), (476, 329799105), (510, 307812498), (514, 305417070), (595, 263839284), (612, 256510415), (630, 249181546), (714, 219866070), (765, 205208332), (771, 203611380), (1020, 153906249), (1028, 152708535), (1071, 146577380), (1190, 131919642), (1260, 124590773), (1285, 122166828), (1428, 109933035), (1530, 102604166), (1542, 101805690), (1785, 87946428), (1799, 87262020), (2142, 73288690), (2313, 67870460), (2380, 65959821), (2570, 61083414), (3060, 51302083), (3084, 50902845), (3570, 43973214), (3598, 43631010), (3855, 40722276), (4284, 36644345), (4369, 35931420), (4626, 33935230), (5140, 30541707), (5355, 29315476), (5397, 29087340), (7140, 21986607), (7196, 21815505), (7710, 20361138), (8738, 17965710), (8995, 17452404), (9252, 16967615), (10710, 14657738), (10794, 14543670), (11565, 13574092), (13107, 11977140), (15420, 10180569), (16191, 9695780), (17476, 8982855), (17990, 8726202), (21420, 7328869), (21588, 7271835), (21845, 7186284), (23130, 6787046), (26214, 5988570), (26985, 5817468), (28517, 5504940), (30583, 5133060), (32382, 4847890), (35980, 4363101), (39321, 3992380), (43690, 3593142), (46260, 3393523), (52428, 2994285), (53970, 2908734), (57034, 2752470), (61166, 2566530), (64764, 2423945), (65535, 2395428), (78642, 1996190), (80955, 1939156), (85551, 1834980), (87380, 1796571), (91749, 1711020), (107940, 1454367), (114068, 1376235), (122332, 1283265), (131070, 1197714), (142585, 1100988), (152915, 1026612), (157284, 998095), (161910, 969578), (171102, 917490), (183498, 855510), (196605, 798476), (199619, 786420), (256653, 611660), (262140, 598857), (275247, 570340), (285170, 550494), (305830, 513306), (323820, 484789), (342204, 458745), (366996, 427755), (393210, 399238)]