20243325240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1371499}}^1$

素因数の和:1371557

約数の個数: 96

約数和(自身を含む): 67395510000

約数和(自身を除く): 47152184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1371499, 2742998, 4114497, 5485996, 6857495, 8228994, 10971992, 12343491, 13714990, 16457988, 20572485, 24686982, 27429980, 32915976, 41144970, 49373964, 54859960, 56231459, 61717455, 82289940, 98747928, 112462918, 123434910, 164579880, 168694377, 224925836, 246869820, 281157295, 337388754, 449851672, 493739640, 506083131, 562314590, 674777508, 843471885, 1012166262, 1124629180, 1349555016, 1686943770, 2024332524, 2249258360, 2530415655, 3373887540, 4048665048, 5060831310, 6747775080, 10121662620, 20243325240]

約数ペア:

[(1, 20243325240), (2, 10121662620), (3, 6747775080), (4, 5060831310), (5, 4048665048), (6, 3373887540), (8, 2530415655), (9, 2249258360), (10, 2024332524), (12, 1686943770), (15, 1349555016), (18, 1124629180), (20, 1012166262), (24, 843471885), (30, 674777508), (36, 562314590), (40, 506083131), (41, 493739640), (45, 449851672), (60, 337388754), (72, 281157295), (82, 246869820), (90, 224925836), (120, 168694377), (123, 164579880), (164, 123434910), (180, 112462918), (205, 98747928), (246, 82289940), (328, 61717455), (360, 56231459), (369, 54859960), (410, 49373964), (492, 41144970), (615, 32915976), (738, 27429980), (820, 24686982), (984, 20572485), (1230, 16457988), (1476, 13714990), (1640, 12343491), (1845, 10971992), (2460, 8228994), (2952, 6857495), (3690, 5485996), (4920, 4114497), (7380, 2742998), (14760, 1371499)]