28100684640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1194757}}^1$

素因数の和:1194789

約数の個数: 144

約数和(自身を含む): 102969023472

約数和(自身を除く): 74868338832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 1194757, 2389514, 3584271, 4779028, 5973785, 7168542, 8363299, 9558056, 11947570, 14337084, 16726598, 17921355, 19116112, 23895140, 25089897, 28674168, 33453196, 35842710, 38232224, 41816495, 47790280, 50179794, 57348336, 58543093, 66906392, 71685420, 83632990, 95580560, 100359588, 114696672, 117086186, 125449485, 133812784, 143370840, 167265980, 175629279, 191161120, 200719176, 234172372, 250898970, 267625568, 286741680, 292715465, 334531960, 351258558, 401438352, 468344744, 501797940, 573483360, 585430930, 669063920, 702517116, 802876704, 878146395, 936689488, 1003595880, 1170861860, 1338127840, 1405034232, 1756292790, 1873378976, 2007191760, 2341723720, 2810068464, 3512585580, 4014383520, 4683447440, 5620136928, 7025171160, 9366894880, 14050342320, 28100684640]

約数ペア:

[(1, 28100684640), (2, 14050342320), (3, 9366894880), (4, 7025171160), (5, 5620136928), (6, 4683447440), (7, 4014383520), (8, 3512585580), (10, 2810068464), (12, 2341723720), (14, 2007191760), (15, 1873378976), (16, 1756292790), (20, 1405034232), (21, 1338127840), (24, 1170861860), (28, 1003595880), (30, 936689488), (32, 878146395), (35, 802876704), (40, 702517116), (42, 669063920), (48, 585430930), (49, 573483360), (56, 501797940), (60, 468344744), (70, 401438352), (80, 351258558), (84, 334531960), (96, 292715465), (98, 286741680), (105, 267625568), (112, 250898970), (120, 234172372), (140, 200719176), (147, 191161120), (160, 175629279), (168, 167265980), (196, 143370840), (210, 133812784), (224, 125449485), (240, 117086186), (245, 114696672), (280, 100359588), (294, 95580560), (336, 83632990), (392, 71685420), (420, 66906392), (480, 58543093), (490, 57348336), (560, 50179794), (588, 47790280), (672, 41816495), (735, 38232224), (784, 35842710), (840, 33453196), (980, 28674168), (1120, 25089897), (1176, 23895140), (1470, 19116112), (1568, 17921355), (1680, 16726598), (1960, 14337084), (2352, 11947570), (2940, 9558056), (3360, 8363299), (3920, 7168542), (4704, 5973785), (5880, 4779028), (7840, 3584271), (11760, 2389514), (23520, 1194757)]