22499685920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{7573}}^1$

素因数の和:8218

約数の個数: 96

約数和(自身を含む): 54969062400

約数和(自身を除く): 32469376480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 599, 620, 992, 1198, 1240, 2396, 2480, 2995, 4792, 4960, 5990, 7573, 9584, 11980, 15146, 18569, 19168, 23960, 30292, 37138, 37865, 47920, 60584, 74276, 75730, 92845, 95840, 121168, 148552, 151460, 185690, 234763, 242336, 297104, 302920, 371380, 469526, 594208, 605840, 742760, 939052, 1173815, 1211680, 1485520, 1878104, 2347630, 2971040, 3756208, 4536227, 4695260, 7512416, 9072454, 9390520, 18144908, 18781040, 22681135, 36289816, 37562080, 45362270, 72579632, 90724540, 140623037, 145159264, 181449080, 281246074, 362898160, 562492148, 703115185, 725796320, 1124984296, 1406230370, 2249968592, 2812460740, 4499937184, 5624921480, 11249842960, 22499685920]

約数ペア:

[(1, 22499685920), (2, 11249842960), (4, 5624921480), (5, 4499937184), (8, 2812460740), (10, 2249968592), (16, 1406230370), (20, 1124984296), (31, 725796320), (32, 703115185), (40, 562492148), (62, 362898160), (80, 281246074), (124, 181449080), (155, 145159264), (160, 140623037), (248, 90724540), (310, 72579632), (496, 45362270), (599, 37562080), (620, 36289816), (992, 22681135), (1198, 18781040), (1240, 18144908), (2396, 9390520), (2480, 9072454), (2995, 7512416), (4792, 4695260), (4960, 4536227), (5990, 3756208), (7573, 2971040), (9584, 2347630), (11980, 1878104), (15146, 1485520), (18569, 1211680), (19168, 1173815), (23960, 939052), (30292, 742760), (37138, 605840), (37865, 594208), (47920, 469526), (60584, 371380), (74276, 302920), (75730, 297104), (92845, 242336), (95840, 234763), (121168, 185690), (148552, 151460)]