3878490960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{145589}}^1$

素因数の和:145645

約数の個数: 120

約数和(自身を含む): 13377391560

約数和(自身を除く): 9498900600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 145589, 291178, 436767, 582356, 727945, 873534, 1164712, 1310301, 1455890, 1747068, 2183835, 2329424, 2620602, 2911780, 3494136, 4367670, 5241204, 5386793, 5823560, 6551505, 6988272, 8735340, 10482408, 10773586, 11647120, 13103010, 16160379, 17470680, 20964816, 21547172, 26206020, 26933965, 32320758, 34941360, 43094344, 48481137, 52412040, 53867930, 64641516, 80801895, 86188688, 96962274, 104824080, 107735860, 129283032, 161603790, 193924548, 215471720, 242405685, 258566064, 323207580, 387849096, 430943440, 484811370, 646415160, 775698192, 969622740, 1292830320, 1939245480, 3878490960]

約数ペア:

[(1, 3878490960), (2, 1939245480), (3, 1292830320), (4, 969622740), (5, 775698192), (6, 646415160), (8, 484811370), (9, 430943440), (10, 387849096), (12, 323207580), (15, 258566064), (16, 242405685), (18, 215471720), (20, 193924548), (24, 161603790), (30, 129283032), (36, 107735860), (37, 104824080), (40, 96962274), (45, 86188688), (48, 80801895), (60, 64641516), (72, 53867930), (74, 52412040), (80, 48481137), (90, 43094344), (111, 34941360), (120, 32320758), (144, 26933965), (148, 26206020), (180, 21547172), (185, 20964816), (222, 17470680), (240, 16160379), (296, 13103010), (333, 11647120), (360, 10773586), (370, 10482408), (444, 8735340), (555, 6988272), (592, 6551505), (666, 5823560), (720, 5386793), (740, 5241204), (888, 4367670), (1110, 3494136), (1332, 2911780), (1480, 2620602), (1665, 2329424), (1776, 2183835), (2220, 1747068), (2664, 1455890), (2960, 1310301), (3330, 1164712), (4440, 873534), (5328, 727945), (6660, 582356), (8880, 436767), (13320, 291178), (26640, 145589)]