15678618930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1290

約数の個数: 256

約数和(自身を含む): 47646144000

約数和(自身を除く): 31967525070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 233, 234, 247, 270, 285, 342, 351, 390, 466, 494, 513, 570, 585, 699, 702, 741, 855, 1009, 1026, 1165, 1170, 1235, 1398, 1482, 1710, 1755, 2018, 2097, 2223, 2330, 2470, 2565, 3027, 3029, 3495, 3510, 3705, 4194, 4427, 4446, 5045, 5130, 6054, 6058, 6291, 6669, 6990, 7410, 8854, 9081, 9087, 10090, 10485, 11115, 12582, 13117, 13281, 13338, 15135, 15145, 18162, 18174, 19171, 20970, 22135, 22230, 26234, 26562, 27243, 27261, 30270, 30290, 31455, 33345, 38342, 39351, 39843, 44270, 45405, 45435, 54486, 54522, 57513, 57551, 62910, 65585, 66405, 66690, 78702, 79686, 81783, 90810, 90870, 95855, 115026, 115102, 118053, 119529, 131170, 132810, 136215, 136305, 163566, 172539, 172653, 191710, 196755, 199215, 235097, 236106, 239058, 249223, 272430, 272610, 287565, 287755, 345078, 345306, 354159, 393510, 398430, 408915, 470194, 498446, 517617, 517959, 575130, 575510, 590265, 597645, 705291, 708318, 747669, 817830, 862695, 863265, 1035234, 1035918, 1175485, 1180530, 1195290, 1246115, 1410582, 1495338, 1553877, 1725390, 1726530, 1770795, 2115873, 2243007, 2350970, 2492230, 2588085, 2589795, 3056261, 3107754, 3526455, 3541590, 3738345, 4231746, 4466843, 4486014, 5176170, 5179590, 6112522, 6347619, 6729021, 7052910, 7476690, 7769385, 8933686, 9168783, 10579365, 11215035, 12695238, 13400529, 13458042, 15281305, 15538770, 18337566, 21158730, 22334215, 22430070, 26801058, 27506349, 30562610, 31738095, 33645105, 40201587, 44668430, 45843915, 55012698, 58068959, 63476190, 67002645, 67290210, 80403174, 82519047, 91687830, 116137918, 120604761, 134005290, 137531745, 165038094, 174206877, 201007935, 241209522, 275063490, 290344795, 348413754, 402015870, 412595235, 522620631, 580689590, 603023805, 825190470, 871034385, 1045241262, 1206047610, 1567861893, 1742068770, 2613103155, 3135723786, 5226206310, 7839309465, 15678618930]

約数ペア:

[(1, 15678618930), (2, 7839309465), (3, 5226206310), (5, 3135723786), (6, 2613103155), (9, 1742068770), (10, 1567861893), (13, 1206047610), (15, 1045241262), (18, 871034385), (19, 825190470), (26, 603023805), (27, 580689590), (30, 522620631), (38, 412595235), (39, 402015870), (45, 348413754), (54, 290344795), (57, 275063490), (65, 241209522), (78, 201007935), (90, 174206877), (95, 165038094), (114, 137531745), (117, 134005290), (130, 120604761), (135, 116137918), (171, 91687830), (190, 82519047), (195, 80403174), (233, 67290210), (234, 67002645), (247, 63476190), (270, 58068959), (285, 55012698), (342, 45843915), (351, 44668430), (390, 40201587), (466, 33645105), (494, 31738095), (513, 30562610), (570, 27506349), (585, 26801058), (699, 22430070), (702, 22334215), (741, 21158730), (855, 18337566), (1009, 15538770), (1026, 15281305), (1165, 13458042), (1170, 13400529), (1235, 12695238), (1398, 11215035), (1482, 10579365), (1710, 9168783), (1755, 8933686), (2018, 7769385), (2097, 7476690), (2223, 7052910), (2330, 6729021), (2470, 6347619), (2565, 6112522), (3027, 5179590), (3029, 5176170), (3495, 4486014), (3510, 4466843), (3705, 4231746), (4194, 3738345), (4427, 3541590), (4446, 3526455), (5045, 3107754), (5130, 3056261), (6054, 2589795), (6058, 2588085), (6291, 2492230), (6669, 2350970), (6990, 2243007), (7410, 2115873), (8854, 1770795), (9081, 1726530), (9087, 1725390), (10090, 1553877), (10485, 1495338), (11115, 1410582), (12582, 1246115), (13117, 1195290), (13281, 1180530), (13338, 1175485), (15135, 1035918), (15145, 1035234), (18162, 863265), (18174, 862695), (19171, 817830), (20970, 747669), (22135, 708318), (22230, 705291), (26234, 597645), (26562, 590265), (27243, 575510), (27261, 575130), (30270, 517959), (30290, 517617), (31455, 498446), (33345, 470194), (38342, 408915), (39351, 398430), (39843, 393510), (44270, 354159), (45405, 345306), (45435, 345078), (54486, 287755), (54522, 287565), (57513, 272610), (57551, 272430), (62910, 249223), (65585, 239058), (66405, 236106), (66690, 235097), (78702, 199215), (79686, 196755), (81783, 191710), (90810, 172653), (90870, 172539), (95855, 163566), (115026, 136305), (115102, 136215), (118053, 132810), (119529, 131170)]