8412134640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{385171}}^1$

素因数の和:385207

約数の個数: 160

約数和(自身を含む): 32095612416

約数和(自身を除く): 23683477776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 385171, 770342, 1155513, 1540684, 1925855, 2311026, 2696197, 3081368, 3851710, 4622052, 5007223, 5392394, 5777565, 6162736, 7703420, 8088591, 9244104, 10014446, 10784788, 11555130, 13480985, 15021669, 15406840, 16177182, 18488208, 20028892, 21569576, 23110260, 25036115, 26961970, 30043338, 30813680, 32354364, 35050561, 40057784, 40442955, 43139152, 46220520, 50072230, 53923940, 60086676, 64708728, 70101122, 75108345, 80115568, 80885910, 92441040, 100144460, 105151683, 107847880, 120173352, 129417456, 140202244, 150216690, 161771820, 175252805, 200288920, 210303366, 215695760, 240346704, 280404488, 300433380, 323543640, 350505610, 400577840, 420606732, 525758415, 560808976, 600866760, 647087280, 701011220, 841213464, 1051516830, 1201733520, 1402022440, 1682426928, 2103033660, 2804044880, 4206067320, 8412134640]

約数ペア:

[(1, 8412134640), (2, 4206067320), (3, 2804044880), (4, 2103033660), (5, 1682426928), (6, 1402022440), (7, 1201733520), (8, 1051516830), (10, 841213464), (12, 701011220), (13, 647087280), (14, 600866760), (15, 560808976), (16, 525758415), (20, 420606732), (21, 400577840), (24, 350505610), (26, 323543640), (28, 300433380), (30, 280404488), (35, 240346704), (39, 215695760), (40, 210303366), (42, 200288920), (48, 175252805), (52, 161771820), (56, 150216690), (60, 140202244), (65, 129417456), (70, 120173352), (78, 107847880), (80, 105151683), (84, 100144460), (91, 92441040), (104, 80885910), (105, 80115568), (112, 75108345), (120, 70101122), (130, 64708728), (140, 60086676), (156, 53923940), (168, 50072230), (182, 46220520), (195, 43139152), (208, 40442955), (210, 40057784), (240, 35050561), (260, 32354364), (273, 30813680), (280, 30043338), (312, 26961970), (336, 25036115), (364, 23110260), (390, 21569576), (420, 20028892), (455, 18488208), (520, 16177182), (546, 15406840), (560, 15021669), (624, 13480985), (728, 11555130), (780, 10784788), (840, 10014446), (910, 9244104), (1040, 8088591), (1092, 7703420), (1365, 6162736), (1456, 5777565), (1560, 5392394), (1680, 5007223), (1820, 4622052), (2184, 3851710), (2730, 3081368), (3120, 2696197), (3640, 2311026), (4368, 1925855), (5460, 1540684), (7280, 1155513), (10920, 770342), (21840, 385171)]