519025560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 1667312640

約数和(自身を除く): 1148287080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 83, 93, 120, 123, 124, 155, 164, 166, 186, 205, 246, 248, 249, 310, 328, 332, 372, 410, 415, 465, 492, 498, 615, 620, 664, 744, 820, 830, 930, 984, 996, 1230, 1240, 1245, 1271, 1640, 1660, 1681, 1860, 1992, 2460, 2490, 2542, 2573, 3320, 3362, 3403, 3720, 3813, 4920, 4980, 5043, 5084, 5146, 6355, 6724, 6806, 7626, 7719, 8405, 9960, 10086, 10168, 10209, 10292, 12710, 12865, 13448, 13612, 15252, 15438, 16810, 17015, 19065, 20172, 20418, 20584, 25215, 25420, 25730, 27224, 30504, 30876, 33620, 34030, 38130, 38595, 40344, 40836, 50430, 50840, 51045, 51460, 52111, 61752, 67240, 68060, 76260, 77190, 81672, 100860, 102090, 102920, 104222, 105493, 136120, 139523, 152520, 154380, 156333, 201720, 204180, 208444, 210986, 260555, 279046, 308760, 312666, 316479, 408360, 416888, 418569, 421972, 521110, 527465, 558092, 625332, 632958, 697615, 781665, 837138, 843944, 1042220, 1054930, 1116184, 1250664, 1265916, 1395230, 1563330, 1582395, 1674276, 2084440, 2092845, 2109860, 2531832, 2790460, 3126660, 3164790, 3348552, 4185690, 4219720, 4325213, 5580920, 6253320, 6329580, 8371380, 8650426, 12659160, 12975639, 16742760, 17300852, 21626065, 25951278, 34601704, 43252130, 51902556, 64878195, 86504260, 103805112, 129756390, 173008520, 259512780, 519025560]

約数ペア:

[(1, 519025560), (2, 259512780), (3, 173008520), (4, 129756390), (5, 103805112), (6, 86504260), (8, 64878195), (10, 51902556), (12, 43252130), (15, 34601704), (20, 25951278), (24, 21626065), (30, 17300852), (31, 16742760), (40, 12975639), (41, 12659160), (60, 8650426), (62, 8371380), (82, 6329580), (83, 6253320), (93, 5580920), (120, 4325213), (123, 4219720), (124, 4185690), (155, 3348552), (164, 3164790), (166, 3126660), (186, 2790460), (205, 2531832), (246, 2109860), (248, 2092845), (249, 2084440), (310, 1674276), (328, 1582395), (332, 1563330), (372, 1395230), (410, 1265916), (415, 1250664), (465, 1116184), (492, 1054930), (498, 1042220), (615, 843944), (620, 837138), (664, 781665), (744, 697615), (820, 632958), (830, 625332), (930, 558092), (984, 527465), (996, 521110), (1230, 421972), (1240, 418569), (1245, 416888), (1271, 408360), (1640, 316479), (1660, 312666), (1681, 308760), (1860, 279046), (1992, 260555), (2460, 210986), (2490, 208444), (2542, 204180), (2573, 201720), (3320, 156333), (3362, 154380), (3403, 152520), (3720, 139523), (3813, 136120), (4920, 105493), (4980, 104222), (5043, 102920), (5084, 102090), (5146, 100860), (6355, 81672), (6724, 77190), (6806, 76260), (7626, 68060), (7719, 67240), (8405, 61752), (9960, 52111), (10086, 51460), (10168, 51045), (10209, 50840), (10292, 50430), (12710, 40836), (12865, 40344), (13448, 38595), (13612, 38130), (15252, 34030), (15438, 33620), (16810, 30876), (17015, 30504), (19065, 27224), (20172, 25730), (20418, 25420), (20584, 25215)]