13872019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{111799}}^1$

素因数の和:111873

約数の個数: 160

約数和(自身を含む): 47911219200

約数和(自身を除く): 34039199280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 5170, 5640, 6204, 7755, 8272, 10340, 11280, 12408, 15510, 20680, 24816, 31020, 41360, 62040, 111799, 124080, 223598, 335397, 447196, 558995, 670794, 894392, 1117990, 1229789, 1341588, 1676985, 1788784, 2235980, 2459578, 2683176, 3353970, 3689367, 4471960, 4919156, 5254553, 5366352, 6148945, 6707940, 7378734, 8943920, 9838312, 10509106, 12297890, 13415880, 14757468, 15763659, 18446835, 19676624, 21018212, 24595780, 26272765, 26831760, 29514936, 31527318, 36893670, 42036424, 49191560, 52545530, 57800083, 59029872, 63054636, 73787340, 78818295, 84072848, 98383120, 105091060, 115600166, 126109272, 147574680, 157636590, 173400249, 210182120, 231200332, 252218544, 289000415, 295149360, 315273180, 346800498, 420364240, 462400664, 578000830, 630546360, 693600996, 867001245, 924801328, 1156001660, 1261092720, 1387201992, 1734002490, 2312003320, 2774403984, 3468004980, 4624006640, 6936009960, 13872019920]

約数ペア:

[(1, 13872019920), (2, 6936009960), (3, 4624006640), (4, 3468004980), (5, 2774403984), (6, 2312003320), (8, 1734002490), (10, 1387201992), (11, 1261092720), (12, 1156001660), (15, 924801328), (16, 867001245), (20, 693600996), (22, 630546360), (24, 578000830), (30, 462400664), (33, 420364240), (40, 346800498), (44, 315273180), (47, 295149360), (48, 289000415), (55, 252218544), (60, 231200332), (66, 210182120), (80, 173400249), (88, 157636590), (94, 147574680), (110, 126109272), (120, 115600166), (132, 105091060), (141, 98383120), (165, 84072848), (176, 78818295), (188, 73787340), (220, 63054636), (235, 59029872), (240, 57800083), (264, 52545530), (282, 49191560), (330, 42036424), (376, 36893670), (440, 31527318), (470, 29514936), (517, 26831760), (528, 26272765), (564, 24595780), (660, 21018212), (705, 19676624), (752, 18446835), (880, 15763659), (940, 14757468), (1034, 13415880), (1128, 12297890), (1320, 10509106), (1410, 9838312), (1551, 8943920), (1880, 7378734), (2068, 6707940), (2256, 6148945), (2585, 5366352), (2640, 5254553), (2820, 4919156), (3102, 4471960), (3760, 3689367), (4136, 3353970), (5170, 2683176), (5640, 2459578), (6204, 2235980), (7755, 1788784), (8272, 1676985), (10340, 1341588), (11280, 1229789), (12408, 1117990), (15510, 894392), (20680, 670794), (24816, 558995), (31020, 447196), (41360, 335397), (62040, 223598), (111799, 124080)]