630699960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15469

約数の個数: 128

約数和(自身を含む): 2130831360

約数和(自身を除く): 1500131400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 15413, 20460, 30826, 40920, 46239, 61652, 77065, 92478, 123304, 154130, 169543, 184956, 231195, 308260, 339086, 369912, 462390, 477803, 508629, 616520, 678172, 847715, 924780, 955606, 1017258, 1356344, 1433409, 1695430, 1849560, 1911212, 2034516, 2389015, 2543145, 2866818, 3390860, 3822424, 4069032, 4778030, 5086290, 5255833, 5733636, 6781720, 7167045, 9556060, 10172580, 10511666, 11467272, 14334090, 15767499, 19112120, 20345160, 21023332, 26279165, 28668180, 31534998, 42046664, 52558330, 57336360, 63069996, 78837495, 105116660, 126139992, 157674990, 210233320, 315349980, 630699960]

約数ペア:

[(1, 630699960), (2, 315349980), (3, 210233320), (4, 157674990), (5, 126139992), (6, 105116660), (8, 78837495), (10, 63069996), (11, 57336360), (12, 52558330), (15, 42046664), (20, 31534998), (22, 28668180), (24, 26279165), (30, 21023332), (31, 20345160), (33, 19112120), (40, 15767499), (44, 14334090), (55, 11467272), (60, 10511666), (62, 10172580), (66, 9556060), (88, 7167045), (93, 6781720), (110, 5733636), (120, 5255833), (124, 5086290), (132, 4778030), (155, 4069032), (165, 3822424), (186, 3390860), (220, 2866818), (248, 2543145), (264, 2389015), (310, 2034516), (330, 1911212), (341, 1849560), (372, 1695430), (440, 1433409), (465, 1356344), (620, 1017258), (660, 955606), (682, 924780), (744, 847715), (930, 678172), (1023, 616520), (1240, 508629), (1320, 477803), (1364, 462390), (1705, 369912), (1860, 339086), (2046, 308260), (2728, 231195), (3410, 184956), (3720, 169543), (4092, 154130), (5115, 123304), (6820, 92478), (8184, 77065), (10230, 61652), (13640, 46239), (15413, 40920), (20460, 30826)]