1838937360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19073

約数の個数: 160

約数和(自身を含む): 6337594368

約数和(自身を除く): 4498657008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19013, 19344, 24180, 32240, 38026, 48360, 57039, 76052, 95065, 96720, 114078, 152104, 190130, 228156, 247169, 285195, 304208, 380260, 456312, 494338, 570390, 589403, 741507, 760520, 912624, 988676, 1140780, 1178806, 1235845, 1483014, 1521040, 1768209, 1977352, 2281560, 2357612, 2471690, 2947015, 2966028, 3536418, 3707535, 3954704, 4563120, 4715224, 4943380, 5894030, 5932056, 7072836, 7415070, 7662239, 8841045, 9430448, 9886760, 11788060, 11864112, 14145672, 14830140, 15324478, 17682090, 19773520, 22986717, 23576120, 28291344, 29660280, 30648956, 35364180, 38311195, 45973434, 47152240, 59320560, 61297912, 70728360, 76622390, 91946868, 114933585, 122595824, 141456720, 153244780, 183893736, 229867170, 306489560, 367787472, 459734340, 612979120, 919468680, 1838937360]

約数ペア:

[(1, 1838937360), (2, 919468680), (3, 612979120), (4, 459734340), (5, 367787472), (6, 306489560), (8, 229867170), (10, 183893736), (12, 153244780), (13, 141456720), (15, 122595824), (16, 114933585), (20, 91946868), (24, 76622390), (26, 70728360), (30, 61297912), (31, 59320560), (39, 47152240), (40, 45973434), (48, 38311195), (52, 35364180), (60, 30648956), (62, 29660280), (65, 28291344), (78, 23576120), (80, 22986717), (93, 19773520), (104, 17682090), (120, 15324478), (124, 14830140), (130, 14145672), (155, 11864112), (156, 11788060), (186, 9886760), (195, 9430448), (208, 8841045), (240, 7662239), (248, 7415070), (260, 7072836), (310, 5932056), (312, 5894030), (372, 4943380), (390, 4715224), (403, 4563120), (465, 3954704), (496, 3707535), (520, 3536418), (620, 2966028), (624, 2947015), (744, 2471690), (780, 2357612), (806, 2281560), (930, 1977352), (1040, 1768209), (1209, 1521040), (1240, 1483014), (1488, 1235845), (1560, 1178806), (1612, 1140780), (1860, 988676), (2015, 912624), (2418, 760520), (2480, 741507), (3120, 589403), (3224, 570390), (3720, 494338), (4030, 456312), (4836, 380260), (6045, 304208), (6448, 285195), (7440, 247169), (8060, 228156), (9672, 190130), (12090, 152104), (16120, 114078), (19013, 96720), (19344, 95065), (24180, 76052), (32240, 57039), (38026, 48360)]