2401161720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16829}}^1$

素因数の和:16913

約数の個数: 128

約数和(自身を含む): 7634088000

約数和(自身を除く): 5232926280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3480, 3567, 4756, 4920, 5945, 7134, 9512, 11890, 14268, 16829, 17835, 23780, 28536, 33658, 35670, 47560, 50487, 67316, 71340, 84145, 100974, 134632, 142680, 168290, 201948, 252435, 336580, 403896, 488041, 504870, 673160, 689989, 976082, 1009740, 1379978, 1464123, 1952164, 2019480, 2069967, 2440205, 2759956, 2928246, 3449945, 3904328, 4139934, 4880410, 5519912, 5856492, 6899890, 7320615, 8279868, 9760820, 10349835, 11712984, 13799780, 14641230, 16559736, 19521640, 20009681, 20699670, 27599560, 29282460, 40019362, 41399340, 58564920, 60029043, 80038724, 82798680, 100048405, 120058086, 160077448, 200096810, 240116172, 300145215, 400193620, 480232344, 600290430, 800387240, 1200580860, 2401161720]

約数ペア:

[(1, 2401161720), (2, 1200580860), (3, 800387240), (4, 600290430), (5, 480232344), (6, 400193620), (8, 300145215), (10, 240116172), (12, 200096810), (15, 160077448), (20, 120058086), (24, 100048405), (29, 82798680), (30, 80038724), (40, 60029043), (41, 58564920), (58, 41399340), (60, 40019362), (82, 29282460), (87, 27599560), (116, 20699670), (120, 20009681), (123, 19521640), (145, 16559736), (164, 14641230), (174, 13799780), (205, 11712984), (232, 10349835), (246, 9760820), (290, 8279868), (328, 7320615), (348, 6899890), (410, 5856492), (435, 5519912), (492, 4880410), (580, 4139934), (615, 3904328), (696, 3449945), (820, 2928246), (870, 2759956), (984, 2440205), (1160, 2069967), (1189, 2019480), (1230, 1952164), (1640, 1464123), (1740, 1379978), (2378, 1009740), (2460, 976082), (3480, 689989), (3567, 673160), (4756, 504870), (4920, 488041), (5945, 403896), (7134, 336580), (9512, 252435), (11890, 201948), (14268, 168290), (16829, 142680), (17835, 134632), (23780, 100974), (28536, 84145), (33658, 71340), (35670, 67316), (47560, 50487)]