4405145880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22343}}^1$

素因数の和:22441

約数の個数: 128

約数和(自身を含む): 13899755520

約数和(自身を除く): 9494609640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 13144, 16430, 19716, 22343, 24645, 32860, 39432, 44686, 49290, 65720, 67029, 89372, 98580, 111715, 134058, 178744, 197160, 223430, 268116, 335145, 446860, 536232, 670290, 692633, 893720, 1184179, 1340580, 1385266, 2077899, 2368358, 2681160, 2770532, 3463165, 3552537, 4155798, 4736716, 5541064, 5920895, 6926330, 7105074, 8311596, 9473432, 10389495, 11841790, 13852660, 14210148, 16623192, 17762685, 20778990, 23683580, 27705320, 28420296, 35525370, 36709549, 41557980, 47367160, 71050740, 73419098, 83115960, 110128647, 142101480, 146838196, 183547745, 220257294, 293676392, 367095490, 440514588, 550643235, 734190980, 881029176, 1101286470, 1468381960, 2202572940, 4405145880]

約数ペア:

[(1, 4405145880), (2, 2202572940), (3, 1468381960), (4, 1101286470), (5, 881029176), (6, 734190980), (8, 550643235), (10, 440514588), (12, 367095490), (15, 293676392), (20, 220257294), (24, 183547745), (30, 146838196), (31, 142101480), (40, 110128647), (53, 83115960), (60, 73419098), (62, 71050740), (93, 47367160), (106, 41557980), (120, 36709549), (124, 35525370), (155, 28420296), (159, 27705320), (186, 23683580), (212, 20778990), (248, 17762685), (265, 16623192), (310, 14210148), (318, 13852660), (372, 11841790), (424, 10389495), (465, 9473432), (530, 8311596), (620, 7105074), (636, 6926330), (744, 5920895), (795, 5541064), (930, 4736716), (1060, 4155798), (1240, 3552537), (1272, 3463165), (1590, 2770532), (1643, 2681160), (1860, 2368358), (2120, 2077899), (3180, 1385266), (3286, 1340580), (3720, 1184179), (4929, 893720), (6360, 692633), (6572, 670290), (8215, 536232), (9858, 446860), (13144, 335145), (16430, 268116), (19716, 223430), (22343, 197160), (24645, 178744), (32860, 134058), (39432, 111715), (44686, 98580), (49290, 89372), (65720, 67029)]