227836747320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20864171}}^1$

素因数の和:20864205

約数の個数: 128

約数和(自身を含む): 841243415040

約数和(自身を除く): 613406667720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 20864171, 41728342, 62592513, 83456684, 104320855, 125185026, 146049197, 166913368, 208641710, 250370052, 271234223, 292098394, 312962565, 417283420, 438147591, 500740104, 542468446, 584196788, 625925130, 730245985, 813702669, 834566840, 876295182, 1084936892, 1168393576, 1251850260, 1356171115, 1460491970, 1627405338, 1752590364, 1898639561, 2169873784, 2190737955, 2503700520, 2712342230, 2920983940, 3254810676, 3505180728, 3797279122, 4068513345, 4381475910, 5424684460, 5695918683, 5841967880, 6509621352, 7594558244, 8137026690, 8762951820, 9493197805, 10849368920, 11391837366, 15189116488, 16274053380, 17525903640, 18986395610, 22783674732, 28479593415, 32548106760, 37972791220, 45567349464, 56959186830, 75945582440, 113918373660, 227836747320]

約数ペア:

[(1, 227836747320), (2, 113918373660), (3, 75945582440), (4, 56959186830), (5, 45567349464), (6, 37972791220), (7, 32548106760), (8, 28479593415), (10, 22783674732), (12, 18986395610), (13, 17525903640), (14, 16274053380), (15, 15189116488), (20, 11391837366), (21, 10849368920), (24, 9493197805), (26, 8762951820), (28, 8137026690), (30, 7594558244), (35, 6509621352), (39, 5841967880), (40, 5695918683), (42, 5424684460), (52, 4381475910), (56, 4068513345), (60, 3797279122), (65, 3505180728), (70, 3254810676), (78, 2920983940), (84, 2712342230), (91, 2503700520), (104, 2190737955), (105, 2169873784), (120, 1898639561), (130, 1752590364), (140, 1627405338), (156, 1460491970), (168, 1356171115), (182, 1251850260), (195, 1168393576), (210, 1084936892), (260, 876295182), (273, 834566840), (280, 813702669), (312, 730245985), (364, 625925130), (390, 584196788), (420, 542468446), (455, 500740104), (520, 438147591), (546, 417283420), (728, 312962565), (780, 292098394), (840, 271234223), (910, 250370052), (1092, 208641710), (1365, 166913368), (1560, 146049197), (1820, 125185026), (2184, 104320855), (2730, 83456684), (3640, 62592513), (5460, 41728342), (10920, 20864171)]