3822654640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 10829306880

約数和(自身を除く): 7006652240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 83, 98, 112, 124, 140, 155, 166, 196, 217, 245, 248, 280, 310, 332, 379, 392, 415, 434, 490, 496, 560, 581, 620, 664, 758, 784, 830, 868, 980, 1085, 1162, 1240, 1328, 1516, 1519, 1660, 1736, 1895, 1960, 2170, 2324, 2480, 2573, 2653, 2905, 3032, 3038, 3320, 3472, 3790, 3920, 4067, 4340, 4648, 5146, 5306, 5810, 6064, 6076, 6640, 7580, 7595, 8134, 8680, 9296, 10292, 10612, 11620, 11749, 12152, 12865, 13265, 15160, 15190, 16268, 17360, 18011, 18571, 20335, 20584, 21224, 23240, 23498, 24304, 25730, 26530, 30320, 30380, 31457, 32536, 36022, 37142, 40670, 41168, 42448, 46480, 46996, 51460, 53060, 58745, 60760, 62914, 65072, 72044, 74284, 81340, 82243, 90055, 92855, 93992, 102920, 106120, 117490, 121520, 125828, 126077, 144088, 148568, 157285, 162680, 164486, 180110, 185710, 187984, 205840, 212240, 220199, 234980, 251656, 252154, 288176, 297136, 314570, 325360, 328972, 360220, 371420, 411215, 440398, 469960, 503312, 504308, 575701, 629140, 630385, 657944, 720440, 742840, 822430, 880796, 939920, 975167, 1008616, 1100995, 1151402, 1258280, 1260770, 1315888, 1440880, 1485680, 1541393, 1644860, 1761592, 1950334, 2017232, 2201990, 2302804, 2516560, 2521540, 2878505, 3082786, 3289720, 3523184, 3900668, 4403980, 4605608, 4875835, 5043080, 5757010, 6165572, 6579440, 6826169, 7706965, 7801336, 8807960, 9211216, 9751670, 10086160, 11514020, 12331144, 13652338, 15413930, 15602672, 17615920, 19503340, 23028040, 24662288, 27304676, 30827860, 34130845, 39006680, 46056080, 47783183, 54609352, 61655720, 68261690, 78013360, 95566366, 109218704, 123311440, 136523380, 191132732, 238915915, 273046760, 382265464, 477831830, 546093520, 764530928, 955663660, 1911327320, 3822654640]

約数ペア:

[(1, 3822654640), (2, 1911327320), (4, 955663660), (5, 764530928), (7, 546093520), (8, 477831830), (10, 382265464), (14, 273046760), (16, 238915915), (20, 191132732), (28, 136523380), (31, 123311440), (35, 109218704), (40, 95566366), (49, 78013360), (56, 68261690), (62, 61655720), (70, 54609352), (80, 47783183), (83, 46056080), (98, 39006680), (112, 34130845), (124, 30827860), (140, 27304676), (155, 24662288), (166, 23028040), (196, 19503340), (217, 17615920), (245, 15602672), (248, 15413930), (280, 13652338), (310, 12331144), (332, 11514020), (379, 10086160), (392, 9751670), (415, 9211216), (434, 8807960), (490, 7801336), (496, 7706965), (560, 6826169), (581, 6579440), (620, 6165572), (664, 5757010), (758, 5043080), (784, 4875835), (830, 4605608), (868, 4403980), (980, 3900668), (1085, 3523184), (1162, 3289720), (1240, 3082786), (1328, 2878505), (1516, 2521540), (1519, 2516560), (1660, 2302804), (1736, 2201990), (1895, 2017232), (1960, 1950334), (2170, 1761592), (2324, 1644860), (2480, 1541393), (2573, 1485680), (2653, 1440880), (2905, 1315888), (3032, 1260770), (3038, 1258280), (3320, 1151402), (3472, 1100995), (3790, 1008616), (3920, 975167), (4067, 939920), (4340, 880796), (4648, 822430), (5146, 742840), (5306, 720440), (5810, 657944), (6064, 630385), (6076, 629140), (6640, 575701), (7580, 504308), (7595, 503312), (8134, 469960), (8680, 440398), (9296, 411215), (10292, 371420), (10612, 360220), (11620, 328972), (11749, 325360), (12152, 314570), (12865, 297136), (13265, 288176), (15160, 252154), (15190, 251656), (16268, 234980), (17360, 220199), (18011, 212240), (18571, 205840), (20335, 187984), (20584, 185710), (21224, 180110), (23240, 164486), (23498, 162680), (24304, 157285), (25730, 148568), (26530, 144088), (30320, 126077), (30380, 125828), (31457, 121520), (32536, 117490), (36022, 106120), (37142, 102920), (40670, 93992), (41168, 92855), (42448, 90055), (46480, 82243), (46996, 81340), (51460, 74284), (53060, 72044), (58745, 65072), (60760, 62914)]