63313368320

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2917}}^1$

素因数の和:3516

約数の個数: 144

約数和(自身を含む): 156887367168

約数和(自身を除く): 93573998848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 547, 620, 640, 992, 1094, 1240, 1280, 1984, 2188, 2480, 2735, 2917, 3968, 4376, 4960, 5470, 5834, 7936, 8752, 9920, 10940, 11668, 14585, 16957, 17504, 19840, 21880, 23336, 29170, 33914, 35008, 39680, 43760, 46672, 58340, 67828, 70016, 84785, 87520, 90427, 93344, 116680, 135656, 140032, 169570, 175040, 180854, 186688, 233360, 271312, 339140, 350080, 361708, 373376, 452135, 466720, 542624, 678280, 700160, 723416, 746752, 904270, 933440, 1085248, 1356560, 1446832, 1595599, 1808540, 1866880, 2170496, 2713120, 2893664, 3191198, 3617080, 3733760, 4340992, 5426240, 5787328, 6382396, 7234160, 7977995, 10852480, 11574656, 12764792, 14468320, 15955990, 21704960, 23149312, 25529584, 28936640, 31911980, 49463569, 51059168, 57873280, 63823960, 98927138, 102118336, 115746560, 127647920, 197854276, 204236672, 247317845, 255295840, 395708552, 408473344, 494635690, 510591680, 791417104, 989271380, 1021183360, 1582834208, 1978542760, 2042366720, 3165668416, 3957085520, 6331336832, 7914171040, 12662673664, 15828342080, 31656684160, 63313368320]

約数ペア:

[(1, 63313368320), (2, 31656684160), (4, 15828342080), (5, 12662673664), (8, 7914171040), (10, 6331336832), (16, 3957085520), (20, 3165668416), (31, 2042366720), (32, 1978542760), (40, 1582834208), (62, 1021183360), (64, 989271380), (80, 791417104), (124, 510591680), (128, 494635690), (155, 408473344), (160, 395708552), (248, 255295840), (256, 247317845), (310, 204236672), (320, 197854276), (496, 127647920), (547, 115746560), (620, 102118336), (640, 98927138), (992, 63823960), (1094, 57873280), (1240, 51059168), (1280, 49463569), (1984, 31911980), (2188, 28936640), (2480, 25529584), (2735, 23149312), (2917, 21704960), (3968, 15955990), (4376, 14468320), (4960, 12764792), (5470, 11574656), (5834, 10852480), (7936, 7977995), (8752, 7234160), (9920, 6382396), (10940, 5787328), (11668, 5426240), (14585, 4340992), (16957, 3733760), (17504, 3617080), (19840, 3191198), (21880, 2893664), (23336, 2713120), (29170, 2170496), (33914, 1866880), (35008, 1808540), (39680, 1595599), (43760, 1446832), (46672, 1356560), (58340, 1085248), (67828, 933440), (70016, 904270), (84785, 746752), (87520, 723416), (90427, 700160), (93344, 678280), (116680, 542624), (135656, 466720), (140032, 452135), (169570, 373376), (175040, 361708), (180854, 350080), (186688, 339140), (233360, 271312)]