156776378460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{53699}}^1$

素因数の和:53940

約数の個数: 192

約数和(自身を含む): 500157504000

約数和(自身を除く): 343381125540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 197, 228, 247, 260, 285, 380, 390, 394, 494, 570, 591, 741, 780, 788, 985, 988, 1140, 1182, 1235, 1482, 1970, 2364, 2470, 2561, 2955, 2964, 3705, 3743, 3940, 4940, 5122, 5910, 7410, 7486, 7683, 10244, 11229, 11820, 12805, 14820, 14972, 15366, 18715, 22458, 25610, 30732, 37430, 38415, 44916, 48659, 51220, 53699, 56145, 74860, 76830, 97318, 107398, 112290, 145977, 153660, 161097, 194636, 214796, 224580, 243295, 268495, 291954, 322194, 486590, 536990, 583908, 644388, 698087, 729885, 805485, 973180, 1020281, 1073980, 1396174, 1459770, 1610970, 2040562, 2094261, 2792348, 2919540, 3060843, 3221940, 3490435, 4081124, 4188522, 5101405, 6121686, 6980870, 8377044, 10202810, 10471305, 10578703, 12243372, 13263653, 13961740, 15304215, 20405620, 20942610, 21157406, 26527306, 30608430, 31736109, 39790959, 41885220, 42314812, 52893515, 53054612, 61216860, 63472218, 66318265, 79581918, 105787030, 126944436, 132636530, 137523139, 158680545, 159163836, 198954795, 200995357, 211574060, 265273060, 275046278, 317361090, 397909590, 401990714, 412569417, 550092556, 602986071, 634722180, 687615695, 795819180, 803981428, 825138834, 1004976785, 1205972142, 1375231390, 1650277668, 2009953570, 2062847085, 2411944284, 2612939641, 2750462780, 3014930355, 4019907140, 4125694170, 5225879282, 6029860710, 7838818923, 8251388340, 10451758564, 12059721420, 13064698205, 15677637846, 26129396410, 31355275692, 39194094615, 52258792820, 78388189230, 156776378460]

約数ペア:

[(1, 156776378460), (2, 78388189230), (3, 52258792820), (4, 39194094615), (5, 31355275692), (6, 26129396410), (10, 15677637846), (12, 13064698205), (13, 12059721420), (15, 10451758564), (19, 8251388340), (20, 7838818923), (26, 6029860710), (30, 5225879282), (38, 4125694170), (39, 4019907140), (52, 3014930355), (57, 2750462780), (60, 2612939641), (65, 2411944284), (76, 2062847085), (78, 2009953570), (95, 1650277668), (114, 1375231390), (130, 1205972142), (156, 1004976785), (190, 825138834), (195, 803981428), (197, 795819180), (228, 687615695), (247, 634722180), (260, 602986071), (285, 550092556), (380, 412569417), (390, 401990714), (394, 397909590), (494, 317361090), (570, 275046278), (591, 265273060), (741, 211574060), (780, 200995357), (788, 198954795), (985, 159163836), (988, 158680545), (1140, 137523139), (1182, 132636530), (1235, 126944436), (1482, 105787030), (1970, 79581918), (2364, 66318265), (2470, 63472218), (2561, 61216860), (2955, 53054612), (2964, 52893515), (3705, 42314812), (3743, 41885220), (3940, 39790959), (4940, 31736109), (5122, 30608430), (5910, 26527306), (7410, 21157406), (7486, 20942610), (7683, 20405620), (10244, 15304215), (11229, 13961740), (11820, 13263653), (12805, 12243372), (14820, 10578703), (14972, 10471305), (15366, 10202810), (18715, 8377044), (22458, 6980870), (25610, 6121686), (30732, 5101405), (37430, 4188522), (38415, 4081124), (44916, 3490435), (48659, 3221940), (51220, 3060843), (53699, 2919540), (56145, 2792348), (74860, 2094261), (76830, 2040562), (97318, 1610970), (107398, 1459770), (112290, 1396174), (145977, 1073980), (153660, 1020281), (161097, 973180), (194636, 805485), (214796, 729885), (224580, 698087), (243295, 644388), (268495, 583908), (291954, 536990), (322194, 486590)]