2495008260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14699}}^1$

素因数の和:14778

約数の個数: 144

約数和(自身を含む): 8090409600

約数和(自身を除く): 5595401340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 690, 738, 820, 828, 943, 1035, 1230, 1380, 1476, 1845, 1886, 2070, 2460, 2829, 3690, 3772, 4140, 4715, 5658, 7380, 8487, 9430, 11316, 14145, 14699, 16974, 18860, 28290, 29398, 33948, 42435, 44097, 56580, 58796, 73495, 84870, 88194, 132291, 146990, 169740, 176388, 220485, 264582, 293980, 338077, 440970, 529164, 602659, 661455, 676154, 881940, 1014231, 1205318, 1322910, 1352308, 1690385, 1807977, 2028462, 2410636, 2645820, 3013295, 3042693, 3380770, 3615954, 4056924, 5071155, 5423931, 6026590, 6085386, 6761540, 7231908, 9039885, 10142310, 10847862, 12053180, 12170772, 13861157, 15213465, 18079770, 20284620, 21695724, 27119655, 27722314, 30426930, 36159540, 41583471, 54239310, 55444628, 60853860, 69305785, 83166942, 108478620, 124750413, 138611570, 166333884, 207917355, 249500826, 277223140, 415834710, 499001652, 623752065, 831669420, 1247504130, 2495008260]

約数ペア:

[(1, 2495008260), (2, 1247504130), (3, 831669420), (4, 623752065), (5, 499001652), (6, 415834710), (9, 277223140), (10, 249500826), (12, 207917355), (15, 166333884), (18, 138611570), (20, 124750413), (23, 108478620), (30, 83166942), (36, 69305785), (41, 60853860), (45, 55444628), (46, 54239310), (60, 41583471), (69, 36159540), (82, 30426930), (90, 27722314), (92, 27119655), (115, 21695724), (123, 20284620), (138, 18079770), (164, 15213465), (180, 13861157), (205, 12170772), (207, 12053180), (230, 10847862), (246, 10142310), (276, 9039885), (345, 7231908), (369, 6761540), (410, 6085386), (414, 6026590), (460, 5423931), (492, 5071155), (615, 4056924), (690, 3615954), (738, 3380770), (820, 3042693), (828, 3013295), (943, 2645820), (1035, 2410636), (1230, 2028462), (1380, 1807977), (1476, 1690385), (1845, 1352308), (1886, 1322910), (2070, 1205318), (2460, 1014231), (2829, 881940), (3690, 676154), (3772, 661455), (4140, 602659), (4715, 529164), (5658, 440970), (7380, 338077), (8487, 293980), (9430, 264582), (11316, 220485), (14145, 176388), (14699, 169740), (16974, 146990), (18860, 132291), (28290, 88194), (29398, 84870), (33948, 73495), (42435, 58796), (44097, 56580)]