1819163880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99083}}^1$

素因数の和:99120

約数の個数: 128

約数和(自身を含む): 6420643200

約数和(自身を除く): 4601479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 99083, 198166, 297249, 396332, 495415, 594498, 792664, 891747, 990830, 1188996, 1486245, 1684411, 1783494, 1981660, 2377992, 2675241, 2972490, 3368822, 3566988, 3963320, 4458735, 5053233, 5350482, 5944980, 6737644, 7133976, 8422055, 8917470, 10106466, 10700964, 11889960, 13376205, 13475288, 15159699, 16844110, 17834940, 20212932, 21401928, 25266165, 26752410, 30319398, 33688220, 35669880, 40425864, 45479097, 50532330, 53504820, 60638796, 67376440, 75798495, 90958194, 101064660, 107009640, 121277592, 151596990, 181916388, 202129320, 227395485, 303193980, 363832776, 454790970, 606387960, 909581940, 1819163880]

約数ペア:

[(1, 1819163880), (2, 909581940), (3, 606387960), (4, 454790970), (5, 363832776), (6, 303193980), (8, 227395485), (9, 202129320), (10, 181916388), (12, 151596990), (15, 121277592), (17, 107009640), (18, 101064660), (20, 90958194), (24, 75798495), (27, 67376440), (30, 60638796), (34, 53504820), (36, 50532330), (40, 45479097), (45, 40425864), (51, 35669880), (54, 33688220), (60, 30319398), (68, 26752410), (72, 25266165), (85, 21401928), (90, 20212932), (102, 17834940), (108, 16844110), (120, 15159699), (135, 13475288), (136, 13376205), (153, 11889960), (170, 10700964), (180, 10106466), (204, 8917470), (216, 8422055), (255, 7133976), (270, 6737644), (306, 5944980), (340, 5350482), (360, 5053233), (408, 4458735), (459, 3963320), (510, 3566988), (540, 3368822), (612, 2972490), (680, 2675241), (765, 2377992), (918, 1981660), (1020, 1783494), (1080, 1684411), (1224, 1486245), (1530, 1188996), (1836, 990830), (2040, 891747), (2295, 792664), (3060, 594498), (3672, 495415), (4590, 396332), (6120, 297249), (9180, 198166), (18360, 99083)]