156913094280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1304

約数の個数: 256

約数和(自身を含む): 489180384000

約数和(自身を除く): 332267289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 131, 148, 185, 222, 262, 296, 349, 370, 393, 444, 524, 555, 655, 698, 740, 773, 786, 888, 1047, 1048, 1110, 1310, 1396, 1480, 1546, 1572, 1745, 1965, 2094, 2220, 2319, 2620, 2792, 3092, 3144, 3490, 3865, 3930, 4188, 4440, 4638, 4847, 5235, 5240, 6184, 6980, 7730, 7860, 8376, 9276, 9694, 10470, 11595, 12913, 13960, 14541, 15460, 15720, 18552, 19388, 20940, 23190, 24235, 25826, 28601, 29082, 30920, 38739, 38776, 41880, 45719, 46380, 48470, 51652, 57202, 58164, 64565, 72705, 77478, 85803, 91438, 92760, 96940, 101263, 103304, 114404, 116328, 129130, 137157, 143005, 145410, 154956, 171606, 182876, 193695, 193880, 202526, 228595, 228808, 258260, 269777, 274314, 286010, 290820, 303789, 309912, 343212, 365752, 387390, 405052, 429015, 457190, 506315, 516520, 539554, 548628, 572020, 581640, 607578, 685785, 686424, 774780, 809331, 810104, 858030, 914380, 1012630, 1079108, 1097256, 1144040, 1215156, 1348885, 1371570, 1518945, 1549560, 1618662, 1691603, 1716060, 1828760, 2025260, 2158216, 2430312, 2697770, 2743140, 3037890, 3237324, 3383206, 3432120, 3746731, 4046655, 4050520, 5074809, 5395540, 5486280, 6075780, 6474648, 6766412, 7493462, 8093310, 8458015, 9981749, 10149618, 10791080, 11240193, 12151560, 13532824, 14986924, 16186620, 16916030, 18733655, 19963498, 20299236, 22480386, 25374045, 29945247, 29973848, 32373240, 33832060, 35340787, 37467310, 39926996, 40598472, 44960772, 49908745, 50748090, 56200965, 59890494, 67664120, 70681574, 74934620, 79853992, 89921544, 99817490, 101496180, 106022361, 112401930, 119780988, 141363148, 149726235, 149869240, 176703935, 199634980, 202992360, 212044722, 224803860, 239561976, 282726296, 299452470, 353407870, 399269960, 424089444, 449607720, 530111805, 598904940, 706815740, 848178888, 1060223610, 1197809880, 1307609119, 1413631480, 2120447220, 2615218238, 3922827357, 4240894440, 5230436476, 6538045595, 7845654714, 10460872952, 13076091190, 15691309428, 19614136785, 26152182380, 31382618856, 39228273570, 52304364760, 78456547140, 156913094280]

約数ペア:

[(1, 156913094280), (2, 78456547140), (3, 52304364760), (4, 39228273570), (5, 31382618856), (6, 26152182380), (8, 19614136785), (10, 15691309428), (12, 13076091190), (15, 10460872952), (20, 7845654714), (24, 6538045595), (30, 5230436476), (37, 4240894440), (40, 3922827357), (60, 2615218238), (74, 2120447220), (111, 1413631480), (120, 1307609119), (131, 1197809880), (148, 1060223610), (185, 848178888), (222, 706815740), (262, 598904940), (296, 530111805), (349, 449607720), (370, 424089444), (393, 399269960), (444, 353407870), (524, 299452470), (555, 282726296), (655, 239561976), (698, 224803860), (740, 212044722), (773, 202992360), (786, 199634980), (888, 176703935), (1047, 149869240), (1048, 149726235), (1110, 141363148), (1310, 119780988), (1396, 112401930), (1480, 106022361), (1546, 101496180), (1572, 99817490), (1745, 89921544), (1965, 79853992), (2094, 74934620), (2220, 70681574), (2319, 67664120), (2620, 59890494), (2792, 56200965), (3092, 50748090), (3144, 49908745), (3490, 44960772), (3865, 40598472), (3930, 39926996), (4188, 37467310), (4440, 35340787), (4638, 33832060), (4847, 32373240), (5235, 29973848), (5240, 29945247), (6184, 25374045), (6980, 22480386), (7730, 20299236), (7860, 19963498), (8376, 18733655), (9276, 16916030), (9694, 16186620), (10470, 14986924), (11595, 13532824), (12913, 12151560), (13960, 11240193), (14541, 10791080), (15460, 10149618), (15720, 9981749), (18552, 8458015), (19388, 8093310), (20940, 7493462), (23190, 6766412), (24235, 6474648), (25826, 6075780), (28601, 5486280), (29082, 5395540), (30920, 5074809), (38739, 4050520), (38776, 4046655), (41880, 3746731), (45719, 3432120), (46380, 3383206), (48470, 3237324), (51652, 3037890), (57202, 2743140), (58164, 2697770), (64565, 2430312), (72705, 2158216), (77478, 2025260), (85803, 1828760), (91438, 1716060), (92760, 1691603), (96940, 1618662), (101263, 1549560), (103304, 1518945), (114404, 1371570), (116328, 1348885), (129130, 1215156), (137157, 1144040), (143005, 1097256), (145410, 1079108), (154956, 1012630), (171606, 914380), (182876, 858030), (193695, 810104), (193880, 809331), (202526, 774780), (228595, 686424), (228808, 685785), (258260, 607578), (269777, 581640), (274314, 572020), (286010, 548628), (290820, 539554), (303789, 516520), (309912, 506315), (343212, 457190), (365752, 429015), (387390, 405052)]