156907296780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1\times {\mathrm{1321}}^1$

素因数の和:2316

約数の個数: 192

約数和(自身を含む): 476513186688

約数和(自身を除く): 319605889908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 773, 780, 788, 985, 1182, 1321, 1546, 1970, 2319, 2364, 2561, 2642, 2955, 3092, 3865, 3940, 3963, 4638, 5122, 5284, 5910, 6605, 7683, 7730, 7926, 9276, 10049, 10244, 11595, 11820, 12805, 13210, 15366, 15460, 15852, 17173, 19815, 20098, 23190, 25610, 26420, 30147, 30732, 34346, 38415, 39630, 40196, 46380, 50245, 51220, 51519, 60294, 68692, 76830, 79260, 85865, 100490, 103038, 120588, 150735, 152281, 153660, 171730, 200980, 206076, 257595, 260237, 301470, 304562, 343460, 456843, 515190, 520474, 602940, 609124, 761405, 780711, 913686, 1021133, 1030380, 1040948, 1301185, 1522810, 1561422, 1827372, 1979653, 2042266, 2284215, 2602370, 3045620, 3063399, 3122844, 3383081, 3903555, 3959306, 4084532, 4568430, 5105665, 5204740, 5938959, 6126798, 6766162, 7807110, 7918612, 9136860, 9898265, 10149243, 10211330, 11877918, 12253596, 13274729, 13532324, 15316995, 15614220, 16915405, 19796530, 20298486, 20422660, 23755836, 26549458, 29694795, 30633990, 33830810, 39593060, 39824187, 40596972, 50746215, 53098916, 59389590, 61267980, 66373645, 67661620, 79648374, 101492430, 118779180, 132747290, 159296748, 199120935, 201163201, 202984860, 265494580, 398241870, 402326402, 603489603, 796483740, 804652804, 1005816005, 1206979206, 2011632010, 2413958412, 2615121613, 3017448015, 4023264020, 5230243226, 6034896030, 7845364839, 10460486452, 12069792060, 13075608065, 15690729678, 26151216130, 31381459356, 39226824195, 52302432260, 78453648390, 156907296780]

約数ペア:

[(1, 156907296780), (2, 78453648390), (3, 52302432260), (4, 39226824195), (5, 31381459356), (6, 26151216130), (10, 15690729678), (12, 13075608065), (13, 12069792060), (15, 10460486452), (20, 7845364839), (26, 6034896030), (30, 5230243226), (39, 4023264020), (52, 3017448015), (60, 2615121613), (65, 2413958412), (78, 2011632010), (130, 1206979206), (156, 1005816005), (195, 804652804), (197, 796483740), (260, 603489603), (390, 402326402), (394, 398241870), (591, 265494580), (773, 202984860), (780, 201163201), (788, 199120935), (985, 159296748), (1182, 132747290), (1321, 118779180), (1546, 101492430), (1970, 79648374), (2319, 67661620), (2364, 66373645), (2561, 61267980), (2642, 59389590), (2955, 53098916), (3092, 50746215), (3865, 40596972), (3940, 39824187), (3963, 39593060), (4638, 33830810), (5122, 30633990), (5284, 29694795), (5910, 26549458), (6605, 23755836), (7683, 20422660), (7730, 20298486), (7926, 19796530), (9276, 16915405), (10049, 15614220), (10244, 15316995), (11595, 13532324), (11820, 13274729), (12805, 12253596), (13210, 11877918), (15366, 10211330), (15460, 10149243), (15852, 9898265), (17173, 9136860), (19815, 7918612), (20098, 7807110), (23190, 6766162), (25610, 6126798), (26420, 5938959), (30147, 5204740), (30732, 5105665), (34346, 4568430), (38415, 4084532), (39630, 3959306), (40196, 3903555), (46380, 3383081), (50245, 3122844), (51220, 3063399), (51519, 3045620), (60294, 2602370), (68692, 2284215), (76830, 2042266), (79260, 1979653), (85865, 1827372), (100490, 1561422), (103038, 1522810), (120588, 1301185), (150735, 1040948), (152281, 1030380), (153660, 1021133), (171730, 913686), (200980, 780711), (206076, 761405), (257595, 609124), (260237, 602940), (301470, 520474), (304562, 515190), (343460, 456843)]