904372920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 3396556800

約数和(自身を除く): 2492183880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 53, 55, 60, 62, 66, 72, 88, 90, 93, 99, 106, 110, 120, 124, 132, 139, 155, 159, 165, 180, 186, 198, 212, 220, 248, 264, 265, 278, 279, 310, 318, 330, 341, 360, 372, 396, 417, 424, 440, 465, 477, 495, 530, 556, 558, 583, 620, 636, 660, 682, 695, 744, 792, 795, 834, 930, 954, 990, 1023, 1060, 1112, 1116, 1166, 1240, 1251, 1272, 1320, 1364, 1390, 1395, 1529, 1590, 1643, 1668, 1705, 1749, 1860, 1908, 1980, 2046, 2085, 2120, 2232, 2332, 2385, 2502, 2728, 2780, 2790, 2915, 3058, 3069, 3180, 3286, 3336, 3410, 3498, 3720, 3816, 3960, 4092, 4170, 4309, 4587, 4664, 4770, 4929, 5004, 5115, 5247, 5560, 5580, 5830, 6116, 6138, 6255, 6360, 6572, 6820, 6996, 7367, 7645, 8184, 8215, 8340, 8618, 8745, 9174, 9540, 9858, 10008, 10230, 10494, 11160, 11660, 12232, 12276, 12510, 12927, 13144, 13640, 13761, 13992, 14734, 14787, 15290, 15345, 16430, 16680, 17236, 17490, 18073, 18348, 19080, 19716, 20460, 20988, 21545, 22101, 22935, 23320, 24552, 24645, 25020, 25854, 26235, 27522, 29468, 29574, 30580, 30690, 32860, 34472, 34980, 36146, 36696, 36835, 38781, 39432, 40920, 41976, 43090, 44202, 45870, 47399, 49290, 50040, 51708, 52470, 54219, 55044, 58936, 59148, 61160, 61380, 64635, 65720, 66303, 68805, 69960, 72292, 73670, 73935, 77562, 81037, 86180, 88404, 90365, 91740, 94798, 98580, 103416, 104940, 108438, 110088, 110505, 118296, 122760, 129270, 132606, 137610, 142197, 144584, 147340, 147870, 155124, 162074, 162657, 172360, 176808, 180730, 183480, 189596, 193905, 197160, 209880, 216876, 221010, 228377, 236995, 243111, 258540, 265212, 271095, 275220, 284394, 294680, 295740, 310248, 324148, 325314, 331515, 361460, 379192, 387810, 405185, 426591, 433752, 442020, 456754, 473990, 486222, 517080, 530424, 542190, 550440, 568788, 591480, 648296, 650628, 663030, 685131, 710985, 722920, 729333, 775620, 810370, 813285, 853182, 884040, 913508, 947980, 972444, 1084380, 1137576, 1141885, 1215555, 1301256, 1326060, 1370262, 1421970, 1458666, 1551240, 1620740, 1626570, 1706364, 1827016, 1895960, 1944888, 2055393, 2132955, 2168760, 2283770, 2431110, 2512147, 2652120, 2740524, 2843940, 2917332, 3241480, 3253140, 3412728, 3425655, 3646665, 4110786, 4265910, 4567540, 4862220, 5024294, 5481048, 5687880, 5834664, 6506280, 6851310, 7293330, 7536441, 8221572, 8531820, 9135080, 9724440, 10048588, 10276965, 12560735, 13702620, 14586660, 15072882, 16443144, 17063640, 20097176, 20553930, 22609323, 25121470, 27405240, 29173320, 30145764, 37682205, 41107860, 45218646, 50242940, 60291528, 75364410, 82215720, 90437292, 100485880, 113046615, 150728820, 180874584, 226093230, 301457640, 452186460, 904372920]

約数ペア:

[(1, 904372920), (2, 452186460), (3, 301457640), (4, 226093230), (5, 180874584), (6, 150728820), (8, 113046615), (9, 100485880), (10, 90437292), (11, 82215720), (12, 75364410), (15, 60291528), (18, 50242940), (20, 45218646), (22, 41107860), (24, 37682205), (30, 30145764), (31, 29173320), (33, 27405240), (36, 25121470), (40, 22609323), (44, 20553930), (45, 20097176), (53, 17063640), (55, 16443144), (60, 15072882), (62, 14586660), (66, 13702620), (72, 12560735), (88, 10276965), (90, 10048588), (93, 9724440), (99, 9135080), (106, 8531820), (110, 8221572), (120, 7536441), (124, 7293330), (132, 6851310), (139, 6506280), (155, 5834664), (159, 5687880), (165, 5481048), (180, 5024294), (186, 4862220), (198, 4567540), (212, 4265910), (220, 4110786), (248, 3646665), (264, 3425655), (265, 3412728), (278, 3253140), (279, 3241480), (310, 2917332), (318, 2843940), (330, 2740524), (341, 2652120), (360, 2512147), (372, 2431110), (396, 2283770), (417, 2168760), (424, 2132955), (440, 2055393), (465, 1944888), (477, 1895960), (495, 1827016), (530, 1706364), (556, 1626570), (558, 1620740), (583, 1551240), (620, 1458666), (636, 1421970), (660, 1370262), (682, 1326060), (695, 1301256), (744, 1215555), (792, 1141885), (795, 1137576), (834, 1084380), (930, 972444), (954, 947980), (990, 913508), (1023, 884040), (1060, 853182), (1112, 813285), (1116, 810370), (1166, 775620), (1240, 729333), (1251, 722920), (1272, 710985), (1320, 685131), (1364, 663030), (1390, 650628), (1395, 648296), (1529, 591480), (1590, 568788), (1643, 550440), (1668, 542190), (1705, 530424), (1749, 517080), (1860, 486222), (1908, 473990), (1980, 456754), (2046, 442020), (2085, 433752), (2120, 426591), (2232, 405185), (2332, 387810), (2385, 379192), (2502, 361460), (2728, 331515), (2780, 325314), (2790, 324148), (2915, 310248), (3058, 295740), (3069, 294680), (3180, 284394), (3286, 275220), (3336, 271095), (3410, 265212), (3498, 258540), (3720, 243111), (3816, 236995), (3960, 228377), (4092, 221010), (4170, 216876), (4309, 209880), (4587, 197160), (4664, 193905), (4770, 189596), (4929, 183480), (5004, 180730), (5115, 176808), (5247, 172360), (5560, 162657), (5580, 162074), (5830, 155124), (6116, 147870), (6138, 147340), (6255, 144584), (6360, 142197), (6572, 137610), (6820, 132606), (6996, 129270), (7367, 122760), (7645, 118296), (8184, 110505), (8215, 110088), (8340, 108438), (8618, 104940), (8745, 103416), (9174, 98580), (9540, 94798), (9858, 91740), (10008, 90365), (10230, 88404), (10494, 86180), (11160, 81037), (11660, 77562), (12232, 73935), (12276, 73670), (12510, 72292), (12927, 69960), (13144, 68805), (13640, 66303), (13761, 65720), (13992, 64635), (14734, 61380), (14787, 61160), (15290, 59148), (15345, 58936), (16430, 55044), (16680, 54219), (17236, 52470), (17490, 51708), (18073, 50040), (18348, 49290), (19080, 47399), (19716, 45870), (20460, 44202), (20988, 43090), (21545, 41976), (22101, 40920), (22935, 39432), (23320, 38781), (24552, 36835), (24645, 36696), (25020, 36146), (25854, 34980), (26235, 34472), (27522, 32860), (29468, 30690), (29574, 30580)]