1566646920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4519}}^1$

素因数の和:4649

約数の個数: 160

約数和(自身を含む): 5316062400

約数和(自身を除く): 3749415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2889, 3210, 3240, 3852, 4280, 4519, 4815, 5778, 6420, 7704, 8667, 9038, 9630, 11556, 12840, 13557, 14445, 17334, 18076, 19260, 22595, 23112, 27114, 28890, 34668, 36152, 38520, 40671, 43335, 45190, 54228, 57780, 67785, 69336, 81342, 86670, 90380, 108456, 115560, 122013, 135570, 162684, 173340, 180760, 203355, 244026, 271140, 325368, 346680, 366039, 406710, 483533, 488052, 542280, 610065, 732078, 813420, 967066, 976104, 1220130, 1450599, 1464156, 1626840, 1830195, 1934132, 2417665, 2440260, 2901198, 2928312, 3660390, 3868264, 4351797, 4835330, 4880520, 5802396, 7252995, 7320780, 8703594, 9670660, 11604792, 13055391, 14505990, 14641560, 17407188, 19341320, 21758985, 26110782, 29011980, 34814376, 39166173, 43517970, 52221564, 58023960, 65276955, 78332346, 87035940, 104443128, 130553910, 156664692, 174071880, 195830865, 261107820, 313329384, 391661730, 522215640, 783323460, 1566646920]

約数ペア:

[(1, 1566646920), (2, 783323460), (3, 522215640), (4, 391661730), (5, 313329384), (6, 261107820), (8, 195830865), (9, 174071880), (10, 156664692), (12, 130553910), (15, 104443128), (18, 87035940), (20, 78332346), (24, 65276955), (27, 58023960), (30, 52221564), (36, 43517970), (40, 39166173), (45, 34814376), (54, 29011980), (60, 26110782), (72, 21758985), (81, 19341320), (90, 17407188), (107, 14641560), (108, 14505990), (120, 13055391), (135, 11604792), (162, 9670660), (180, 8703594), (214, 7320780), (216, 7252995), (270, 5802396), (321, 4880520), (324, 4835330), (360, 4351797), (405, 3868264), (428, 3660390), (535, 2928312), (540, 2901198), (642, 2440260), (648, 2417665), (810, 1934132), (856, 1830195), (963, 1626840), (1070, 1464156), (1080, 1450599), (1284, 1220130), (1605, 976104), (1620, 967066), (1926, 813420), (2140, 732078), (2568, 610065), (2889, 542280), (3210, 488052), (3240, 483533), (3852, 406710), (4280, 366039), (4519, 346680), (4815, 325368), (5778, 271140), (6420, 244026), (7704, 203355), (8667, 180760), (9038, 173340), (9630, 162684), (11556, 135570), (12840, 122013), (13557, 115560), (14445, 108456), (17334, 90380), (18076, 86670), (19260, 81342), (22595, 69336), (23112, 67785), (27114, 57780), (28890, 54228), (34668, 45190), (36152, 43335), (38520, 40671)]