67690920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 165589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 2699, 3135, 4180, 5016, 5398, 6270, 8097, 8360, 10796, 12540, 13495, 16194, 21592, 25080, 26990, 29689, 32388, 40485, 51281, 53980, 59378, 64776, 80970, 89067, 102562, 107960, 118756, 148445, 153843, 161940, 178134, 205124, 237512, 256405, 296890, 307686, 323880, 356268, 410248, 445335, 512810, 564091, 593780, 615372, 712536, 769215, 890670, 1025620, 1128182, 1187560, 1230744, 1538430, 1692273, 1781340, 2051240, 2256364, 2820455, 3076860, 3384546, 3562680, 4512728, 5640910, 6153720, 6769092, 8461365, 11281820, 13538184, 16922730, 22563640, 33845460, 67690920]

約数ペア:

[(1, 67690920), (2, 33845460), (3, 22563640), (4, 16922730), (5, 13538184), (6, 11281820), (8, 8461365), (10, 6769092), (11, 6153720), (12, 5640910), (15, 4512728), (19, 3562680), (20, 3384546), (22, 3076860), (24, 2820455), (30, 2256364), (33, 2051240), (38, 1781340), (40, 1692273), (44, 1538430), (55, 1230744), (57, 1187560), (60, 1128182), (66, 1025620), (76, 890670), (88, 769215), (95, 712536), (110, 615372), (114, 593780), (120, 564091), (132, 512810), (152, 445335), (165, 410248), (190, 356268), (209, 323880), (220, 307686), (228, 296890), (264, 256405), (285, 237512), (330, 205124), (380, 178134), (418, 161940), (440, 153843), (456, 148445), (570, 118756), (627, 107960), (660, 102562), (760, 89067), (836, 80970), (1045, 64776), (1140, 59378), (1254, 53980), (1320, 51281), (1672, 40485), (2090, 32388), (2280, 29689), (2508, 26990), (2699, 25080), (3135, 21592), (4180, 16194), (5016, 13495), (5398, 12540), (6270, 10796), (8097, 8360)]