40378791720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{129469}}^1$

素因数の和:129619

約数の個数: 128

約数和(自身を含む): 127522771200

約数和(自身を除く): 87143979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 113, 115, 120, 138, 184, 226, 230, 276, 339, 345, 452, 460, 552, 565, 678, 690, 904, 920, 1130, 1356, 1380, 1695, 2260, 2599, 2712, 2760, 3390, 4520, 5198, 6780, 7797, 10396, 12995, 13560, 15594, 20792, 25990, 31188, 38985, 51980, 62376, 77970, 103960, 129469, 155940, 258938, 311880, 388407, 517876, 647345, 776814, 1035752, 1294690, 1553628, 1942035, 2589380, 2977787, 3107256, 3884070, 5178760, 5955574, 7768140, 8933361, 11911148, 14629997, 14888935, 15536280, 17866722, 23822296, 29259994, 29777870, 35733444, 43889991, 44666805, 58519988, 59555740, 71466888, 73149985, 87779982, 89333610, 117039976, 119111480, 146299970, 175559964, 178667220, 219449955, 292599940, 336489931, 351119928, 357334440, 438899910, 585199880, 672979862, 877799820, 1009469793, 1345959724, 1682449655, 1755599640, 2018939586, 2691919448, 3364899310, 4037879172, 5047348965, 6729798620, 8075758344, 10094697930, 13459597240, 20189395860, 40378791720]

約数ペア:

[(1, 40378791720), (2, 20189395860), (3, 13459597240), (4, 10094697930), (5, 8075758344), (6, 6729798620), (8, 5047348965), (10, 4037879172), (12, 3364899310), (15, 2691919448), (20, 2018939586), (23, 1755599640), (24, 1682449655), (30, 1345959724), (40, 1009469793), (46, 877799820), (60, 672979862), (69, 585199880), (92, 438899910), (113, 357334440), (115, 351119928), (120, 336489931), (138, 292599940), (184, 219449955), (226, 178667220), (230, 175559964), (276, 146299970), (339, 119111480), (345, 117039976), (452, 89333610), (460, 87779982), (552, 73149985), (565, 71466888), (678, 59555740), (690, 58519988), (904, 44666805), (920, 43889991), (1130, 35733444), (1356, 29777870), (1380, 29259994), (1695, 23822296), (2260, 17866722), (2599, 15536280), (2712, 14888935), (2760, 14629997), (3390, 11911148), (4520, 8933361), (5198, 7768140), (6780, 5955574), (7797, 5178760), (10396, 3884070), (12995, 3107256), (13560, 2977787), (15594, 2589380), (20792, 1942035), (25990, 1553628), (31188, 1294690), (38985, 1035752), (51980, 776814), (62376, 647345), (77970, 517876), (103960, 388407), (129469, 311880), (155940, 258938)]