37871340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 119218176

約数和(自身を除く): 81346836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2111, 2990, 3588, 4222, 4485, 5980, 6333, 8444, 8970, 10555, 12666, 17940, 21110, 25332, 27443, 31665, 42220, 48553, 54886, 63330, 82329, 97106, 109772, 126660, 137215, 145659, 164658, 194212, 242765, 274430, 291318, 329316, 411645, 485530, 548860, 582636, 631189, 728295, 823290, 971060, 1262378, 1456590, 1646580, 1893567, 2524756, 2913180, 3155945, 3787134, 6311890, 7574268, 9467835, 12623780, 18935670, 37871340]

約数ペア:

[(1, 37871340), (2, 18935670), (3, 12623780), (4, 9467835), (5, 7574268), (6, 6311890), (10, 3787134), (12, 3155945), (13, 2913180), (15, 2524756), (20, 1893567), (23, 1646580), (26, 1456590), (30, 1262378), (39, 971060), (46, 823290), (52, 728295), (60, 631189), (65, 582636), (69, 548860), (78, 485530), (92, 411645), (115, 329316), (130, 291318), (138, 274430), (156, 242765), (195, 194212), (230, 164658), (260, 145659), (276, 137215), (299, 126660), (345, 109772), (390, 97106), (460, 82329), (598, 63330), (690, 54886), (780, 48553), (897, 42220), (1196, 31665), (1380, 27443), (1495, 25332), (1794, 21110), (2111, 17940), (2990, 12666), (3588, 10555), (4222, 8970), (4485, 8444), (5980, 6333)]