9215207560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 256

約数和(自身を含む): 24060395520

約数和(自身を除く): 14845187960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 41, 52, 62, 65, 73, 82, 104, 124, 130, 146, 155, 164, 191, 205, 248, 260, 292, 310, 328, 365, 382, 403, 410, 520, 533, 584, 620, 730, 764, 806, 820, 949, 955, 1066, 1240, 1271, 1460, 1528, 1612, 1640, 1898, 1910, 2015, 2132, 2263, 2483, 2542, 2665, 2920, 2993, 3224, 3796, 3820, 4030, 4264, 4526, 4745, 4966, 5084, 5330, 5921, 5986, 6355, 7592, 7640, 7831, 8060, 9052, 9490, 9932, 10168, 10660, 11315, 11842, 11972, 12415, 12710, 13943, 14965, 15662, 16120, 16523, 18104, 18980, 19864, 21320, 22630, 23684, 23944, 24830, 25420, 27886, 29419, 29605, 29930, 31324, 33046, 37960, 38909, 39155, 45260, 47368, 49660, 50840, 55772, 58838, 59210, 59860, 62648, 66092, 69715, 76973, 77818, 78310, 82615, 90520, 92783, 99320, 101803, 111544, 117676, 118420, 119720, 132184, 139430, 147095, 153946, 155636, 156620, 165230, 181259, 185566, 194545, 203606, 235352, 236840, 242761, 278860, 294190, 307892, 311272, 313240, 330460, 362518, 371132, 384865, 389090, 407212, 432233, 463915, 485522, 509015, 557720, 571663, 588380, 615784, 660920, 725036, 742264, 769730, 778180, 814424, 864466, 906295, 927830, 971044, 1018030, 1143326, 1176760, 1206179, 1213805, 1450072, 1539460, 1556360, 1728932, 1812590, 1855660, 1942088, 2036060, 2161165, 2286652, 2412358, 2427610, 2858315, 3078920, 3155893, 3457864, 3625180, 3711320, 4072120, 4322330, 4573304, 4824716, 4855220, 5619029, 5716630, 6030895, 6311786, 7250360, 7431619, 8644660, 9649432, 9710440, 11238058, 11433260, 12061790, 12623572, 14863238, 15779465, 17289320, 17721553, 22476116, 22866520, 24123580, 25247144, 28095145, 29726476, 31558930, 35443106, 37158095, 44952232, 48247160, 56190290, 59452952, 63117860, 70886212, 74316190, 88607765, 112380580, 126235720, 141772424, 148632380, 177215530, 224761160, 230380189, 297264760, 354431060, 460760378, 708862120, 921520756, 1151900945, 1843041512, 2303801890, 4607603780, 9215207560]

約数ペア:

[(1, 9215207560), (2, 4607603780), (4, 2303801890), (5, 1843041512), (8, 1151900945), (10, 921520756), (13, 708862120), (20, 460760378), (26, 354431060), (31, 297264760), (40, 230380189), (41, 224761160), (52, 177215530), (62, 148632380), (65, 141772424), (73, 126235720), (82, 112380580), (104, 88607765), (124, 74316190), (130, 70886212), (146, 63117860), (155, 59452952), (164, 56190290), (191, 48247160), (205, 44952232), (248, 37158095), (260, 35443106), (292, 31558930), (310, 29726476), (328, 28095145), (365, 25247144), (382, 24123580), (403, 22866520), (410, 22476116), (520, 17721553), (533, 17289320), (584, 15779465), (620, 14863238), (730, 12623572), (764, 12061790), (806, 11433260), (820, 11238058), (949, 9710440), (955, 9649432), (1066, 8644660), (1240, 7431619), (1271, 7250360), (1460, 6311786), (1528, 6030895), (1612, 5716630), (1640, 5619029), (1898, 4855220), (1910, 4824716), (2015, 4573304), (2132, 4322330), (2263, 4072120), (2483, 3711320), (2542, 3625180), (2665, 3457864), (2920, 3155893), (2993, 3078920), (3224, 2858315), (3796, 2427610), (3820, 2412358), (4030, 2286652), (4264, 2161165), (4526, 2036060), (4745, 1942088), (4966, 1855660), (5084, 1812590), (5330, 1728932), (5921, 1556360), (5986, 1539460), (6355, 1450072), (7592, 1213805), (7640, 1206179), (7831, 1176760), (8060, 1143326), (9052, 1018030), (9490, 971044), (9932, 927830), (10168, 906295), (10660, 864466), (11315, 814424), (11842, 778180), (11972, 769730), (12415, 742264), (12710, 725036), (13943, 660920), (14965, 615784), (15662, 588380), (16120, 571663), (16523, 557720), (18104, 509015), (18980, 485522), (19864, 463915), (21320, 432233), (22630, 407212), (23684, 389090), (23944, 384865), (24830, 371132), (25420, 362518), (27886, 330460), (29419, 313240), (29605, 311272), (29930, 307892), (31324, 294190), (33046, 278860), (37960, 242761), (38909, 236840), (39155, 235352), (45260, 203606), (47368, 194545), (49660, 185566), (50840, 181259), (55772, 165230), (58838, 156620), (59210, 155636), (59860, 153946), (62648, 147095), (66092, 139430), (69715, 132184), (76973, 119720), (77818, 118420), (78310, 117676), (82615, 111544), (90520, 101803), (92783, 99320)]