409879080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6737}}^1$

素因数の和:6780

約数の個数: 144

約数和(自身を含む): 1442673180

約数和(自身を除く): 1032794100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6737, 6760, 7605, 10140, 12168, 13474, 15210, 20211, 20280, 26948, 30420, 33685, 40422, 53896, 60633, 60840, 67370, 80844, 87581, 101055, 121266, 134740, 161688, 175162, 202110, 242532, 262743, 269480, 303165, 350324, 404220, 437905, 485064, 525486, 606330, 700648, 788229, 808440, 875810, 1050972, 1138553, 1212660, 1313715, 1576458, 1751620, 2101944, 2277106, 2425320, 2627430, 3152916, 3415659, 3503240, 3941145, 4554212, 5254860, 5692765, 6305832, 6831318, 7882290, 9108424, 10246977, 10509720, 11385530, 13662636, 15764580, 17078295, 20493954, 22771060, 27325272, 31529160, 34156590, 40987908, 45542120, 51234885, 68313180, 81975816, 102469770, 136626360, 204939540, 409879080]

約数ペア:

[(1, 409879080), (2, 204939540), (3, 136626360), (4, 102469770), (5, 81975816), (6, 68313180), (8, 51234885), (9, 45542120), (10, 40987908), (12, 34156590), (13, 31529160), (15, 27325272), (18, 22771060), (20, 20493954), (24, 17078295), (26, 15764580), (30, 13662636), (36, 11385530), (39, 10509720), (40, 10246977), (45, 9108424), (52, 7882290), (60, 6831318), (65, 6305832), (72, 5692765), (78, 5254860), (90, 4554212), (104, 3941145), (117, 3503240), (120, 3415659), (130, 3152916), (156, 2627430), (169, 2425320), (180, 2277106), (195, 2101944), (234, 1751620), (260, 1576458), (312, 1313715), (338, 1212660), (360, 1138553), (390, 1050972), (468, 875810), (507, 808440), (520, 788229), (585, 700648), (676, 606330), (780, 525486), (845, 485064), (936, 437905), (1014, 404220), (1170, 350324), (1352, 303165), (1521, 269480), (1560, 262743), (1690, 242532), (2028, 202110), (2340, 175162), (2535, 161688), (3042, 134740), (3380, 121266), (4056, 101055), (4680, 87581), (5070, 80844), (6084, 67370), (6737, 60840), (6760, 60633), (7605, 53896), (10140, 40422), (12168, 33685), (13474, 30420), (15210, 26948), (20211, 20280)]