31130202480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1$

素因数の和:1304

約数の個数: 320

約数和(自身を含む): 107694440448

約数和(自身を除く): 76564237968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 367, 372, 390, 403, 465, 496, 520, 620, 624, 734, 744, 780, 806, 877, 930, 1040, 1101, 1209, 1240, 1468, 1488, 1560, 1612, 1754, 1835, 1860, 2015, 2202, 2418, 2480, 2631, 2936, 3120, 3224, 3508, 3670, 3720, 4030, 4385, 4404, 4771, 4836, 5262, 5505, 5872, 6045, 6448, 7016, 7340, 7440, 8060, 8770, 8808, 9542, 9672, 10524, 11010, 11377, 11401, 12090, 13155, 14032, 14313, 14680, 16120, 17540, 17616, 19084, 19344, 21048, 22020, 22754, 22802, 23855, 24180, 26310, 27187, 28626, 29360, 32240, 34131, 34203, 35080, 38168, 42096, 44040, 45508, 45604, 47710, 48360, 52620, 54374, 56885, 57005, 57252, 68262, 68406, 70160, 71565, 76336, 81561, 88080, 91016, 91208, 95420, 96720, 105240, 108748, 113770, 114010, 114504, 135935, 136524, 136812, 143130, 147901, 163122, 170655, 171015, 182032, 182416, 190840, 210480, 217496, 227540, 228020, 229008, 271870, 273048, 273624, 286260, 295802, 321859, 326244, 341310, 342030, 353431, 381680, 407805, 434992, 443703, 455080, 456040, 543740, 546096, 547248, 572520, 591604, 643718, 652488, 682620, 684060, 706862, 739505, 815610, 887406, 910160, 912080, 965577, 1060293, 1087480, 1145040, 1183208, 1287436, 1304976, 1365240, 1368120, 1413724, 1479010, 1609295, 1631220, 1767155, 1774812, 1931154, 2120586, 2174960, 2218515, 2366416, 2574872, 2730480, 2736240, 2827448, 2958020, 3218590, 3262440, 3534310, 3549624, 3862308, 4184167, 4241172, 4437030, 4827885, 5149744, 5301465, 5654896, 5916040, 6437180, 6524880, 7068620, 7099248, 7724616, 8368334, 8482344, 8874060, 9655770, 9977629, 10602930, 11832080, 12552501, 12874360, 14137240, 15449232, 16736668, 16964688, 17748120, 19311540, 19955258, 20920835, 21205860, 25105002, 25748720, 28274480, 29932887, 33473336, 35496240, 38623080, 39910516, 41841670, 42411720, 49888145, 50210004, 59865774, 62762505, 66946672, 77246160, 79821032, 83683340, 84823440, 99776290, 100420008, 119731548, 125525010, 129709177, 149664435, 159642064, 167366680, 199552580, 200840016, 239463096, 251050020, 259418354, 299328870, 334733360, 389127531, 399105160, 478926192, 502100040, 518836708, 598657740, 648545885, 778255062, 798210320, 1004200080, 1037673416, 1197315480, 1297091770, 1556510124, 1945637655, 2075346832, 2394630960, 2594183540, 3113020248, 3891275310, 5188367080, 6226040496, 7782550620, 10376734160, 15565101240, 31130202480]

約数ペア:

[(1, 31130202480), (2, 15565101240), (3, 10376734160), (4, 7782550620), (5, 6226040496), (6, 5188367080), (8, 3891275310), (10, 3113020248), (12, 2594183540), (13, 2394630960), (15, 2075346832), (16, 1945637655), (20, 1556510124), (24, 1297091770), (26, 1197315480), (30, 1037673416), (31, 1004200080), (39, 798210320), (40, 778255062), (48, 648545885), (52, 598657740), (60, 518836708), (62, 502100040), (65, 478926192), (78, 399105160), (80, 389127531), (93, 334733360), (104, 299328870), (120, 259418354), (124, 251050020), (130, 239463096), (155, 200840016), (156, 199552580), (186, 167366680), (195, 159642064), (208, 149664435), (240, 129709177), (248, 125525010), (260, 119731548), (310, 100420008), (312, 99776290), (367, 84823440), (372, 83683340), (390, 79821032), (403, 77246160), (465, 66946672), (496, 62762505), (520, 59865774), (620, 50210004), (624, 49888145), (734, 42411720), (744, 41841670), (780, 39910516), (806, 38623080), (877, 35496240), (930, 33473336), (1040, 29932887), (1101, 28274480), (1209, 25748720), (1240, 25105002), (1468, 21205860), (1488, 20920835), (1560, 19955258), (1612, 19311540), (1754, 17748120), (1835, 16964688), (1860, 16736668), (2015, 15449232), (2202, 14137240), (2418, 12874360), (2480, 12552501), (2631, 11832080), (2936, 10602930), (3120, 9977629), (3224, 9655770), (3508, 8874060), (3670, 8482344), (3720, 8368334), (4030, 7724616), (4385, 7099248), (4404, 7068620), (4771, 6524880), (4836, 6437180), (5262, 5916040), (5505, 5654896), (5872, 5301465), (6045, 5149744), (6448, 4827885), (7016, 4437030), (7340, 4241172), (7440, 4184167), (8060, 3862308), (8770, 3549624), (8808, 3534310), (9542, 3262440), (9672, 3218590), (10524, 2958020), (11010, 2827448), (11377, 2736240), (11401, 2730480), (12090, 2574872), (13155, 2366416), (14032, 2218515), (14313, 2174960), (14680, 2120586), (16120, 1931154), (17540, 1774812), (17616, 1767155), (19084, 1631220), (19344, 1609295), (21048, 1479010), (22020, 1413724), (22754, 1368120), (22802, 1365240), (23855, 1304976), (24180, 1287436), (26310, 1183208), (27187, 1145040), (28626, 1087480), (29360, 1060293), (32240, 965577), (34131, 912080), (34203, 910160), (35080, 887406), (38168, 815610), (42096, 739505), (44040, 706862), (45508, 684060), (45604, 682620), (47710, 652488), (48360, 643718), (52620, 591604), (54374, 572520), (56885, 547248), (57005, 546096), (57252, 543740), (68262, 456040), (68406, 455080), (70160, 443703), (71565, 434992), (76336, 407805), (81561, 381680), (88080, 353431), (91016, 342030), (91208, 341310), (95420, 326244), (96720, 321859), (105240, 295802), (108748, 286260), (113770, 273624), (114010, 273048), (114504, 271870), (135935, 229008), (136524, 228020), (136812, 227540), (143130, 217496), (147901, 210480), (163122, 190840), (170655, 182416), (171015, 182032)]