1936261320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2671}}^1$

素因数の和:3555

約数の個数: 128

約数和(自身を含む): 6648791040

約数和(自身を除く): 4712529720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 863, 1726, 2589, 2671, 3452, 4315, 5178, 5342, 6041, 6904, 8013, 8630, 10356, 10684, 12082, 12945, 13355, 16026, 17260, 18123, 18697, 20712, 21368, 24164, 25890, 26710, 30205, 32052, 34520, 36246, 37394, 40065, 48328, 51780, 53420, 56091, 60410, 64104, 72492, 74788, 80130, 90615, 93485, 103560, 106840, 112182, 120820, 144984, 149576, 160260, 181230, 186970, 224364, 241640, 280455, 320520, 362460, 373940, 448728, 560910, 724920, 747880, 1121820, 2243640, 2305073, 4610146, 6915219, 9220292, 11525365, 13830438, 16135511, 18440584, 23050730, 27660876, 32271022, 34576095, 46101460, 48406533, 55321752, 64542044, 69152190, 80677555, 92202920, 96813066, 129084088, 138304380, 161355110, 193626132, 242032665, 276608760, 322710220, 387252264, 484065330, 645420440, 968130660, 1936261320]

約数ペア:

[(1, 1936261320), (2, 968130660), (3, 645420440), (4, 484065330), (5, 387252264), (6, 322710220), (7, 276608760), (8, 242032665), (10, 193626132), (12, 161355110), (14, 138304380), (15, 129084088), (20, 96813066), (21, 92202920), (24, 80677555), (28, 69152190), (30, 64542044), (35, 55321752), (40, 48406533), (42, 46101460), (56, 34576095), (60, 32271022), (70, 27660876), (84, 23050730), (105, 18440584), (120, 16135511), (140, 13830438), (168, 11525365), (210, 9220292), (280, 6915219), (420, 4610146), (840, 2305073), (863, 2243640), (1726, 1121820), (2589, 747880), (2671, 724920), (3452, 560910), (4315, 448728), (5178, 373940), (5342, 362460), (6041, 320520), (6904, 280455), (8013, 241640), (8630, 224364), (10356, 186970), (10684, 181230), (12082, 160260), (12945, 149576), (13355, 144984), (16026, 120820), (17260, 112182), (18123, 106840), (18697, 103560), (20712, 93485), (21368, 90615), (24164, 80130), (25890, 74788), (26710, 72492), (30205, 64104), (32052, 60410), (34520, 56091), (36246, 53420), (37394, 51780), (40065, 48328)]