7152288480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{12511}}^1$

素因数の和:12929

約数の個数: 144

約数和(自身を含む): 24470619264

約数和(自身を除く): 17318330784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 720, 794, 1191, 1440, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 12511, 12704, 14292, 15880, 17865, 19056, 23820, 25022, 28584, 31760, 35730, 37533, 38112, 47640, 50044, 57168, 62555, 63520, 71460, 75066, 95280, 100088, 112599, 114336, 125110, 142920, 150132, 187665, 190560, 200176, 225198, 250220, 285840, 300264, 375330, 400352, 450396, 500440, 562995, 571680, 600528, 750660, 900792, 1000880, 1125990, 1201056, 1501320, 1801584, 2001760, 2251980, 3002640, 3603168, 4503960, 4966867, 6005280, 9007920, 9933734, 14900601, 18015840, 19867468, 24834335, 29801202, 39734936, 44701803, 49668670, 59602404, 74503005, 79469872, 89403606, 99337340, 119204808, 149006010, 158939744, 178807212, 198674680, 223509015, 238409616, 298012020, 357614424, 397349360, 447018030, 476819232, 596024040, 715228848, 794698720, 894036060, 1192048080, 1430457696, 1788072120, 2384096160, 3576144240, 7152288480]

約数ペア:

[(1, 7152288480), (2, 3576144240), (3, 2384096160), (4, 1788072120), (5, 1430457696), (6, 1192048080), (8, 894036060), (9, 794698720), (10, 715228848), (12, 596024040), (15, 476819232), (16, 447018030), (18, 397349360), (20, 357614424), (24, 298012020), (30, 238409616), (32, 223509015), (36, 198674680), (40, 178807212), (45, 158939744), (48, 149006010), (60, 119204808), (72, 99337340), (80, 89403606), (90, 79469872), (96, 74503005), (120, 59602404), (144, 49668670), (160, 44701803), (180, 39734936), (240, 29801202), (288, 24834335), (360, 19867468), (397, 18015840), (480, 14900601), (720, 9933734), (794, 9007920), (1191, 6005280), (1440, 4966867), (1588, 4503960), (1985, 3603168), (2382, 3002640), (3176, 2251980), (3573, 2001760), (3970, 1801584), (4764, 1501320), (5955, 1201056), (6352, 1125990), (7146, 1000880), (7940, 900792), (9528, 750660), (11910, 600528), (12511, 571680), (12704, 562995), (14292, 500440), (15880, 450396), (17865, 400352), (19056, 375330), (23820, 300264), (25022, 285840), (28584, 250220), (31760, 225198), (35730, 200176), (37533, 190560), (38112, 187665), (47640, 150132), (50044, 142920), (57168, 125110), (62555, 114336), (63520, 112599), (71460, 100088), (75066, 95280)]