4481732580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{20743}}^1$

素因数の和:21045

約数の個数: 96

約数和(自身を含む): 13563588864

約数和(自身を除く): 9081856284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 277, 390, 554, 780, 831, 1108, 1385, 1662, 2770, 3324, 3601, 4155, 5540, 7202, 8310, 10803, 14404, 16620, 18005, 20743, 21606, 36010, 41486, 43212, 54015, 62229, 72020, 82972, 103715, 108030, 124458, 207430, 216060, 248916, 269659, 311145, 414860, 539318, 622290, 808977, 1078636, 1244580, 1348295, 1617954, 2696590, 3235908, 4044885, 5393180, 5745811, 8089770, 11491622, 16179540, 17237433, 22983244, 28729055, 34474866, 57458110, 68949732, 74695543, 86187165, 114916220, 149391086, 172374330, 224086629, 298782172, 344748660, 373477715, 448173258, 746955430, 896346516, 1120433145, 1493910860, 2240866290, 4481732580]

約数ペア:

[(1, 4481732580), (2, 2240866290), (3, 1493910860), (4, 1120433145), (5, 896346516), (6, 746955430), (10, 448173258), (12, 373477715), (13, 344748660), (15, 298782172), (20, 224086629), (26, 172374330), (30, 149391086), (39, 114916220), (52, 86187165), (60, 74695543), (65, 68949732), (78, 57458110), (130, 34474866), (156, 28729055), (195, 22983244), (260, 17237433), (277, 16179540), (390, 11491622), (554, 8089770), (780, 5745811), (831, 5393180), (1108, 4044885), (1385, 3235908), (1662, 2696590), (2770, 1617954), (3324, 1348295), (3601, 1244580), (4155, 1078636), (5540, 808977), (7202, 622290), (8310, 539318), (10803, 414860), (14404, 311145), (16620, 269659), (18005, 248916), (20743, 216060), (21606, 207430), (36010, 124458), (41486, 108030), (43212, 103715), (54015, 82972), (62229, 72020)]