679203720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8584

約数の個数: 192

約数和(自身を含む): 2517343920

約数和(自身を除く): 1838140200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8537, 8840, 9945, 13260, 15912, 17074, 19890, 25611, 26520, 34148, 39780, 42685, 51222, 68296, 76833, 79560, 85370, 102444, 110981, 128055, 145129, 153666, 170740, 204888, 221962, 256110, 290258, 307332, 332943, 341480, 384165, 435387, 443924, 512220, 554905, 580516, 614664, 665886, 725645, 768330, 870774, 887848, 998829, 1024440, 1109810, 1161032, 1306161, 1331772, 1451290, 1536660, 1664715, 1741548, 1886677, 1997658, 2176935, 2219620, 2612322, 2663544, 2902580, 3073320, 3329430, 3483096, 3773354, 3995316, 4353870, 4439240, 4994145, 5224644, 5660031, 5805160, 6530805, 6658860, 7546708, 7990632, 8707740, 9433385, 9988290, 10449288, 11320062, 13061610, 13317720, 15093416, 16980093, 17415480, 18866770, 19976580, 22640124, 26123220, 28300155, 33960186, 37733540, 39953160, 45280248, 52246440, 56600310, 67920372, 75467080, 84900465, 113200620, 135840744, 169800930, 226401240, 339601860, 679203720]

約数ペア:

[(1, 679203720), (2, 339601860), (3, 226401240), (4, 169800930), (5, 135840744), (6, 113200620), (8, 84900465), (9, 75467080), (10, 67920372), (12, 56600310), (13, 52246440), (15, 45280248), (17, 39953160), (18, 37733540), (20, 33960186), (24, 28300155), (26, 26123220), (30, 22640124), (34, 19976580), (36, 18866770), (39, 17415480), (40, 16980093), (45, 15093416), (51, 13317720), (52, 13061610), (60, 11320062), (65, 10449288), (68, 9988290), (72, 9433385), (78, 8707740), (85, 7990632), (90, 7546708), (102, 6658860), (104, 6530805), (117, 5805160), (120, 5660031), (130, 5224644), (136, 4994145), (153, 4439240), (156, 4353870), (170, 3995316), (180, 3773354), (195, 3483096), (204, 3329430), (221, 3073320), (234, 2902580), (255, 2663544), (260, 2612322), (306, 2219620), (312, 2176935), (340, 1997658), (360, 1886677), (390, 1741548), (408, 1664715), (442, 1536660), (468, 1451290), (510, 1331772), (520, 1306161), (585, 1161032), (612, 1109810), (663, 1024440), (680, 998829), (765, 887848), (780, 870774), (884, 768330), (936, 725645), (1020, 665886), (1105, 614664), (1170, 580516), (1224, 554905), (1326, 512220), (1530, 443924), (1560, 435387), (1768, 384165), (1989, 341480), (2040, 332943), (2210, 307332), (2340, 290258), (2652, 256110), (3060, 221962), (3315, 204888), (3978, 170740), (4420, 153666), (4680, 145129), (5304, 128055), (6120, 110981), (6630, 102444), (7956, 85370), (8537, 79560), (8840, 76833), (9945, 68296), (13260, 51222), (15912, 42685), (17074, 39780), (19890, 34148), (25611, 26520)]