40403220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 141232896

約数和(自身を除く): 100829676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 277, 286, 330, 340, 374, 390, 429, 442, 510, 554, 561, 572, 660, 663, 715, 748, 780, 831, 858, 884, 935, 1020, 1105, 1108, 1122, 1326, 1385, 1430, 1662, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2770, 2805, 2860, 3047, 3315, 3324, 3601, 3740, 4155, 4290, 4420, 4709, 4862, 5540, 5610, 6094, 6630, 7202, 7293, 8310, 8580, 9141, 9418, 9724, 10803, 11220, 12155, 12188, 13260, 14127, 14404, 14586, 15235, 16620, 18005, 18282, 18836, 21606, 23545, 24310, 28254, 29172, 30470, 36010, 36465, 36564, 39611, 43212, 45705, 47090, 48620, 51799, 54015, 56508, 60940, 61217, 70635, 72020, 72930, 79222, 91410, 94180, 103598, 108030, 118833, 122434, 141270, 145860, 155397, 158444, 182820, 183651, 198055, 207196, 216060, 237666, 244868, 258995, 282540, 306085, 310794, 367302, 396110, 475332, 517990, 594165, 612170, 621588, 673387, 734604, 776985, 792220, 918255, 1035980, 1188330, 1224340, 1346774, 1553970, 1836510, 2020161, 2376660, 2693548, 3107940, 3366935, 3673020, 4040322, 6733870, 8080644, 10100805, 13467740, 20201610, 40403220]

約数ペア:

[(1, 40403220), (2, 20201610), (3, 13467740), (4, 10100805), (5, 8080644), (6, 6733870), (10, 4040322), (11, 3673020), (12, 3366935), (13, 3107940), (15, 2693548), (17, 2376660), (20, 2020161), (22, 1836510), (26, 1553970), (30, 1346774), (33, 1224340), (34, 1188330), (39, 1035980), (44, 918255), (51, 792220), (52, 776985), (55, 734604), (60, 673387), (65, 621588), (66, 612170), (68, 594165), (78, 517990), (85, 475332), (102, 396110), (110, 367302), (130, 310794), (132, 306085), (143, 282540), (156, 258995), (165, 244868), (170, 237666), (187, 216060), (195, 207196), (204, 198055), (220, 183651), (221, 182820), (255, 158444), (260, 155397), (277, 145860), (286, 141270), (330, 122434), (340, 118833), (374, 108030), (390, 103598), (429, 94180), (442, 91410), (510, 79222), (554, 72930), (561, 72020), (572, 70635), (660, 61217), (663, 60940), (715, 56508), (748, 54015), (780, 51799), (831, 48620), (858, 47090), (884, 45705), (935, 43212), (1020, 39611), (1105, 36564), (1108, 36465), (1122, 36010), (1326, 30470), (1385, 29172), (1430, 28254), (1662, 24310), (1716, 23545), (1870, 21606), (2145, 18836), (2210, 18282), (2244, 18005), (2431, 16620), (2652, 15235), (2770, 14586), (2805, 14404), (2860, 14127), (3047, 13260), (3315, 12188), (3324, 12155), (3601, 11220), (3740, 10803), (4155, 9724), (4290, 9418), (4420, 9141), (4709, 8580), (4862, 8310), (5540, 7293), (5610, 7202), (6094, 6630)]