2220807360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1531}}^1$

素因数の和:3062

約数の個数: 112

約数和(自身を含む): 7060338432

約数和(自身を除く): 4839531072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1511, 1531, 3022, 3062, 4533, 4593, 6044, 6124, 7555, 7655, 9066, 9186, 12088, 12248, 15110, 15310, 18132, 18372, 22665, 22965, 24176, 24496, 30220, 30620, 36264, 36744, 45330, 45930, 48352, 48992, 60440, 61240, 72528, 73488, 90660, 91860, 96704, 97984, 120880, 122480, 145056, 146976, 181320, 183720, 241760, 244960, 290112, 293952, 362640, 367440, 483520, 489920, 725280, 734880, 1450560, 1469760, 2313341, 4626682, 6940023, 9253364, 11566705, 13880046, 18506728, 23133410, 27760092, 34700115, 37013456, 46266820, 55520184, 69400230, 74026912, 92533640, 111040368, 138800460, 148053824, 185067280, 222080736, 277600920, 370134560, 444161472, 555201840, 740269120, 1110403680, 2220807360]

約数ペア:

[(1, 2220807360), (2, 1110403680), (3, 740269120), (4, 555201840), (5, 444161472), (6, 370134560), (8, 277600920), (10, 222080736), (12, 185067280), (15, 148053824), (16, 138800460), (20, 111040368), (24, 92533640), (30, 74026912), (32, 69400230), (40, 55520184), (48, 46266820), (60, 37013456), (64, 34700115), (80, 27760092), (96, 23133410), (120, 18506728), (160, 13880046), (192, 11566705), (240, 9253364), (320, 6940023), (480, 4626682), (960, 2313341), (1511, 1469760), (1531, 1450560), (3022, 734880), (3062, 725280), (4533, 489920), (4593, 483520), (6044, 367440), (6124, 362640), (7555, 293952), (7655, 290112), (9066, 244960), (9186, 241760), (12088, 183720), (12248, 181320), (15110, 146976), (15310, 145056), (18132, 122480), (18372, 120880), (22665, 97984), (22965, 96704), (24176, 91860), (24496, 90660), (30220, 73488), (30620, 72528), (36264, 61240), (36744, 60440), (45330, 48992), (45930, 48352)]