156747538920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8467}}^1\times {\mathrm{22039}}^1$

素因数の和:30527

約数の個数: 128

約数和(自身を含む): 537507993600

約数和(自身を除く): 380760454680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8467, 16934, 22039, 25401, 33868, 42335, 44078, 50802, 59269, 66117, 67736, 84670, 88156, 101604, 110195, 118538, 127005, 132234, 154273, 169340, 176312, 177807, 203208, 220390, 237076, 254010, 264468, 296345, 308546, 330585, 338680, 355614, 440780, 462819, 474152, 508020, 528936, 592690, 617092, 661170, 711228, 771365, 881560, 889035, 925638, 1016040, 1185380, 1234184, 1322340, 1422456, 1542730, 1778070, 1851276, 2314095, 2370760, 2644680, 3085460, 3556140, 3702552, 4628190, 6170920, 7112280, 9256380, 18512760, 186604213, 373208426, 559812639, 746416852, 933021065, 1119625278, 1306229491, 1492833704, 1866042130, 2239250556, 2612458982, 2799063195, 3732084260, 3918688473, 4478501112, 5224917964, 5598126390, 6531147455, 7464168520, 7837376946, 10449835928, 11196252780, 13062294910, 15674753892, 19593442365, 22392505560, 26124589820, 31349507784, 39186884730, 52249179640, 78373769460, 156747538920]

約数ペア:

[(1, 156747538920), (2, 78373769460), (3, 52249179640), (4, 39186884730), (5, 31349507784), (6, 26124589820), (7, 22392505560), (8, 19593442365), (10, 15674753892), (12, 13062294910), (14, 11196252780), (15, 10449835928), (20, 7837376946), (21, 7464168520), (24, 6531147455), (28, 5598126390), (30, 5224917964), (35, 4478501112), (40, 3918688473), (42, 3732084260), (56, 2799063195), (60, 2612458982), (70, 2239250556), (84, 1866042130), (105, 1492833704), (120, 1306229491), (140, 1119625278), (168, 933021065), (210, 746416852), (280, 559812639), (420, 373208426), (840, 186604213), (8467, 18512760), (16934, 9256380), (22039, 7112280), (25401, 6170920), (33868, 4628190), (42335, 3702552), (44078, 3556140), (50802, 3085460), (59269, 2644680), (66117, 2370760), (67736, 2314095), (84670, 1851276), (88156, 1778070), (101604, 1542730), (110195, 1422456), (118538, 1322340), (127005, 1234184), (132234, 1185380), (154273, 1016040), (169340, 925638), (176312, 889035), (177807, 881560), (203208, 771365), (220390, 711228), (237076, 661170), (254010, 617092), (264468, 592690), (296345, 528936), (308546, 508020), (330585, 474152), (338680, 462819), (355614, 440780)]