16982541960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{56813}}^1$

素因数の和:56927

約数の個数: 128

約数和(自身を含む): 53014279680

約数和(自身を除く): 36031737720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 235, 265, 282, 318, 376, 424, 470, 530, 564, 636, 705, 795, 940, 1060, 1128, 1272, 1410, 1590, 1880, 2120, 2491, 2820, 3180, 4982, 5640, 6360, 7473, 9964, 12455, 14946, 19928, 24910, 29892, 37365, 49820, 56813, 59784, 74730, 99640, 113626, 149460, 170439, 227252, 284065, 298920, 340878, 454504, 568130, 681756, 852195, 1136260, 1363512, 1704390, 2272520, 2670211, 3011089, 3408780, 5340422, 6022178, 6817560, 8010633, 9033267, 10680844, 12044356, 13351055, 15055445, 16021266, 18066534, 21361688, 24088712, 26702110, 30110890, 32042532, 36133068, 40053165, 45166335, 53404220, 60221780, 64085064, 72266136, 80106330, 90332670, 106808440, 120443560, 141521183, 160212660, 180665340, 283042366, 320425320, 361330680, 424563549, 566084732, 707605915, 849127098, 1132169464, 1415211830, 1698254196, 2122817745, 2830423660, 3396508392, 4245635490, 5660847320, 8491270980, 16982541960]

約数ペア:

[(1, 16982541960), (2, 8491270980), (3, 5660847320), (4, 4245635490), (5, 3396508392), (6, 2830423660), (8, 2122817745), (10, 1698254196), (12, 1415211830), (15, 1132169464), (20, 849127098), (24, 707605915), (30, 566084732), (40, 424563549), (47, 361330680), (53, 320425320), (60, 283042366), (94, 180665340), (106, 160212660), (120, 141521183), (141, 120443560), (159, 106808440), (188, 90332670), (212, 80106330), (235, 72266136), (265, 64085064), (282, 60221780), (318, 53404220), (376, 45166335), (424, 40053165), (470, 36133068), (530, 32042532), (564, 30110890), (636, 26702110), (705, 24088712), (795, 21361688), (940, 18066534), (1060, 16021266), (1128, 15055445), (1272, 13351055), (1410, 12044356), (1590, 10680844), (1880, 9033267), (2120, 8010633), (2491, 6817560), (2820, 6022178), (3180, 5340422), (4982, 3408780), (5640, 3011089), (6360, 2670211), (7473, 2272520), (9964, 1704390), (12455, 1363512), (14946, 1136260), (19928, 852195), (24910, 681756), (29892, 568130), (37365, 454504), (49820, 340878), (56813, 298920), (59784, 284065), (74730, 227252), (99640, 170439), (113626, 149460)]