9998168520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4901063}}^1$

素因数の和:4901094

約数の個数: 64

約数和(自身を含む): 31758894720

約数和(自身を除く): 21760726200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4901063, 9802126, 14703189, 19604252, 24505315, 29406378, 39208504, 49010630, 58812756, 73515945, 83318071, 98021260, 117625512, 147031890, 166636142, 196042520, 249954213, 294063780, 333272284, 416590355, 499908426, 588127560, 666544568, 833180710, 999816852, 1249771065, 1666361420, 1999633704, 2499542130, 3332722840, 4999084260, 9998168520]

約数ペア:

[(1, 9998168520), (2, 4999084260), (3, 3332722840), (4, 2499542130), (5, 1999633704), (6, 1666361420), (8, 1249771065), (10, 999816852), (12, 833180710), (15, 666544568), (17, 588127560), (20, 499908426), (24, 416590355), (30, 333272284), (34, 294063780), (40, 249954213), (51, 196042520), (60, 166636142), (68, 147031890), (85, 117625512), (102, 98021260), (120, 83318071), (136, 73515945), (170, 58812756), (204, 49010630), (255, 39208504), (340, 29406378), (408, 24505315), (510, 19604252), (680, 14703189), (1020, 9802126), (2040, 4901063)]