1359815940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:839

約数の個数: 288

約数和(自身を含む): 5031936000

約数和(自身を除く): 3672120060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 79, 84, 90, 95, 105, 114, 126, 133, 140, 158, 171, 180, 190, 210, 228, 237, 252, 266, 285, 315, 316, 342, 380, 395, 399, 420, 474, 532, 553, 570, 630, 665, 684, 711, 719, 790, 798, 855, 948, 1106, 1140, 1185, 1197, 1260, 1330, 1422, 1438, 1501, 1580, 1596, 1659, 1710, 1995, 2157, 2212, 2370, 2394, 2660, 2765, 2844, 2876, 3002, 3318, 3420, 3555, 3595, 3990, 4314, 4503, 4740, 4788, 4977, 5033, 5530, 5985, 6004, 6471, 6636, 7110, 7190, 7505, 7980, 8295, 8628, 9006, 9954, 10066, 10507, 10785, 11060, 11970, 12942, 13509, 13661, 14220, 14380, 15010, 15099, 16590, 18012, 19908, 20132, 21014, 21570, 22515, 23940, 24885, 25165, 25884, 27018, 27322, 30020, 30198, 31521, 32355, 33180, 40983, 42028, 43140, 45030, 45297, 49770, 50330, 52535, 54036, 54644, 56801, 60396, 63042, 64710, 67545, 68305, 75495, 81966, 90060, 90594, 94563, 95627, 99540, 100660, 105070, 113602, 122949, 126084, 129420, 135090, 136610, 150990, 157605, 163932, 170403, 181188, 189126, 191254, 204915, 210140, 226485, 227204, 245898, 270180, 273220, 284005, 286881, 301980, 315210, 340806, 378252, 382508, 397607, 409830, 452970, 472815, 478135, 491796, 511209, 568010, 573762, 614745, 630420, 681612, 795214, 819660, 852015, 860643, 905940, 945630, 956270, 1022418, 1079219, 1136020, 1147524, 1192821, 1229490, 1434405, 1590428, 1704030, 1721286, 1891260, 1912540, 1988035, 2044836, 2158438, 2385642, 2458980, 2556045, 2868810, 3237657, 3408060, 3442572, 3578463, 3976070, 4303215, 4316876, 4771284, 5112090, 5396095, 5737620, 5964105, 6475314, 7156926, 7554533, 7952140, 8606430, 9712971, 10224180, 10792190, 11928210, 12950628, 14313852, 15109066, 16188285, 17212860, 17892315, 19425942, 21584380, 22663599, 23856420, 30218132, 32376570, 35784630, 37772665, 38851884, 45327198, 48564855, 64753140, 67990797, 71569260, 75545330, 90654396, 97129710, 113317995, 135981594, 151090660, 194259420, 226635990, 271963188, 339953985, 453271980, 679907970, 1359815940]

約数ペア:

[(1, 1359815940), (2, 679907970), (3, 453271980), (4, 339953985), (5, 271963188), (6, 226635990), (7, 194259420), (9, 151090660), (10, 135981594), (12, 113317995), (14, 97129710), (15, 90654396), (18, 75545330), (19, 71569260), (20, 67990797), (21, 64753140), (28, 48564855), (30, 45327198), (35, 38851884), (36, 37772665), (38, 35784630), (42, 32376570), (45, 30218132), (57, 23856420), (60, 22663599), (63, 21584380), (70, 19425942), (76, 17892315), (79, 17212860), (84, 16188285), (90, 15109066), (95, 14313852), (105, 12950628), (114, 11928210), (126, 10792190), (133, 10224180), (140, 9712971), (158, 8606430), (171, 7952140), (180, 7554533), (190, 7156926), (210, 6475314), (228, 5964105), (237, 5737620), (252, 5396095), (266, 5112090), (285, 4771284), (315, 4316876), (316, 4303215), (342, 3976070), (380, 3578463), (395, 3442572), (399, 3408060), (420, 3237657), (474, 2868810), (532, 2556045), (553, 2458980), (570, 2385642), (630, 2158438), (665, 2044836), (684, 1988035), (711, 1912540), (719, 1891260), (790, 1721286), (798, 1704030), (855, 1590428), (948, 1434405), (1106, 1229490), (1140, 1192821), (1185, 1147524), (1197, 1136020), (1260, 1079219), (1330, 1022418), (1422, 956270), (1438, 945630), (1501, 905940), (1580, 860643), (1596, 852015), (1659, 819660), (1710, 795214), (1995, 681612), (2157, 630420), (2212, 614745), (2370, 573762), (2394, 568010), (2660, 511209), (2765, 491796), (2844, 478135), (2876, 472815), (3002, 452970), (3318, 409830), (3420, 397607), (3555, 382508), (3595, 378252), (3990, 340806), (4314, 315210), (4503, 301980), (4740, 286881), (4788, 284005), (4977, 273220), (5033, 270180), (5530, 245898), (5985, 227204), (6004, 226485), (6471, 210140), (6636, 204915), (7110, 191254), (7190, 189126), (7505, 181188), (7980, 170403), (8295, 163932), (8628, 157605), (9006, 150990), (9954, 136610), (10066, 135090), (10507, 129420), (10785, 126084), (11060, 122949), (11970, 113602), (12942, 105070), (13509, 100660), (13661, 99540), (14220, 95627), (14380, 94563), (15010, 90594), (15099, 90060), (16590, 81966), (18012, 75495), (19908, 68305), (20132, 67545), (21014, 64710), (21570, 63042), (22515, 60396), (23940, 56801), (24885, 54644), (25165, 54036), (25884, 52535), (27018, 50330), (27322, 49770), (30020, 45297), (30198, 45030), (31521, 43140), (32355, 42028), (33180, 40983)]