15671688840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:834

約数の個数: 320

約数和(自身を含む): 54267744960

約数和(自身を除く): 38596056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 197, 215, 216, 258, 270, 324, 344, 360, 387, 394, 405, 430, 516, 540, 571, 591, 645, 648, 774, 788, 810, 860, 985, 1032, 1080, 1142, 1161, 1182, 1290, 1548, 1576, 1620, 1713, 1720, 1773, 1935, 1970, 2284, 2322, 2364, 2580, 2855, 2955, 3096, 3240, 3426, 3483, 3546, 3870, 3940, 4568, 4644, 4728, 5139, 5160, 5319, 5710, 5805, 5910, 6852, 6966, 7092, 7740, 7880, 8471, 8565, 8865, 9288, 10278, 10638, 11420, 11610, 11820, 13704, 13932, 14184, 15417, 15480, 15957, 16942, 17130, 17415, 17730, 20556, 21276, 22840, 23220, 23640, 24553, 25413, 25695, 26595, 27864, 30834, 31914, 33884, 34260, 34830, 35460, 41112, 42355, 42552, 46251, 46440, 49106, 50826, 51390, 53190, 61668, 63828, 67768, 68520, 69660, 70920, 73659, 76239, 77085, 79785, 84710, 92502, 98212, 101652, 102780, 106380, 112487, 122765, 123336, 127065, 127656, 139320, 147318, 152478, 154170, 159570, 169420, 185004, 196424, 203304, 205560, 212760, 220977, 224974, 228717, 231255, 245530, 254130, 294636, 304956, 308340, 319140, 337461, 338840, 368295, 370008, 381195, 441954, 449948, 457434, 462510, 491060, 508260, 562435, 589272, 609912, 616680, 638280, 662931, 674922, 686151, 736590, 762390, 883908, 899896, 914868, 925020, 982120, 1012383, 1016520, 1104885, 1124870, 1143585, 1325862, 1349844, 1372302, 1473180, 1524780, 1687305, 1767816, 1829736, 1850040, 1988793, 2024766, 2209770, 2249740, 2287170, 2651724, 2699688, 2744604, 2946360, 3037149, 3049560, 3314655, 3374610, 3430755, 3977586, 4049532, 4419540, 4499480, 4574340, 4836941, 5061915, 5303448, 5489208, 6074298, 6629310, 6749220, 6861510, 7955172, 8099064, 8839080, 9111447, 9148680, 9673882, 9943965, 10123830, 12148596, 13258620, 13498440, 13723020, 14510823, 15185745, 15910344, 18222894, 19347764, 19887930, 20247660, 24184705, 24297192, 26517240, 27446040, 29021646, 30371490, 36445788, 38695528, 39775860, 40495320, 43532469, 45557235, 48369410, 58043292, 60742980, 72554115, 72891576, 79551720, 87064938, 91114470, 96738820, 116086584, 121485960, 130597407, 145108230, 174129876, 182228940, 193477640, 217662345, 261194814, 290216460, 348259752, 364457880, 391792221, 435324690, 522389628, 580432920, 652987035, 783584442, 870649380, 1044779256, 1305974070, 1567168884, 1741298760, 1958961105, 2611948140, 3134337768, 3917922210, 5223896280, 7835844420, 15671688840]

約数ペア:

[(1, 15671688840), (2, 7835844420), (3, 5223896280), (4, 3917922210), (5, 3134337768), (6, 2611948140), (8, 1958961105), (9, 1741298760), (10, 1567168884), (12, 1305974070), (15, 1044779256), (18, 870649380), (20, 783584442), (24, 652987035), (27, 580432920), (30, 522389628), (36, 435324690), (40, 391792221), (43, 364457880), (45, 348259752), (54, 290216460), (60, 261194814), (72, 217662345), (81, 193477640), (86, 182228940), (90, 174129876), (108, 145108230), (120, 130597407), (129, 121485960), (135, 116086584), (162, 96738820), (172, 91114470), (180, 87064938), (197, 79551720), (215, 72891576), (216, 72554115), (258, 60742980), (270, 58043292), (324, 48369410), (344, 45557235), (360, 43532469), (387, 40495320), (394, 39775860), (405, 38695528), (430, 36445788), (516, 30371490), (540, 29021646), (571, 27446040), (591, 26517240), (645, 24297192), (648, 24184705), (774, 20247660), (788, 19887930), (810, 19347764), (860, 18222894), (985, 15910344), (1032, 15185745), (1080, 14510823), (1142, 13723020), (1161, 13498440), (1182, 13258620), (1290, 12148596), (1548, 10123830), (1576, 9943965), (1620, 9673882), (1713, 9148680), (1720, 9111447), (1773, 8839080), (1935, 8099064), (1970, 7955172), (2284, 6861510), (2322, 6749220), (2364, 6629310), (2580, 6074298), (2855, 5489208), (2955, 5303448), (3096, 5061915), (3240, 4836941), (3426, 4574340), (3483, 4499480), (3546, 4419540), (3870, 4049532), (3940, 3977586), (4568, 3430755), (4644, 3374610), (4728, 3314655), (5139, 3049560), (5160, 3037149), (5319, 2946360), (5710, 2744604), (5805, 2699688), (5910, 2651724), (6852, 2287170), (6966, 2249740), (7092, 2209770), (7740, 2024766), (7880, 1988793), (8471, 1850040), (8565, 1829736), (8865, 1767816), (9288, 1687305), (10278, 1524780), (10638, 1473180), (11420, 1372302), (11610, 1349844), (11820, 1325862), (13704, 1143585), (13932, 1124870), (14184, 1104885), (15417, 1016520), (15480, 1012383), (15957, 982120), (16942, 925020), (17130, 914868), (17415, 899896), (17730, 883908), (20556, 762390), (21276, 736590), (22840, 686151), (23220, 674922), (23640, 662931), (24553, 638280), (25413, 616680), (25695, 609912), (26595, 589272), (27864, 562435), (30834, 508260), (31914, 491060), (33884, 462510), (34260, 457434), (34830, 449948), (35460, 441954), (41112, 381195), (42355, 370008), (42552, 368295), (46251, 338840), (46440, 337461), (49106, 319140), (50826, 308340), (51390, 304956), (53190, 294636), (61668, 254130), (63828, 245530), (67768, 231255), (68520, 228717), (69660, 224974), (70920, 220977), (73659, 212760), (76239, 205560), (77085, 203304), (79785, 196424), (84710, 185004), (92502, 169420), (98212, 159570), (101652, 154170), (102780, 152478), (106380, 147318), (112487, 139320), (122765, 127656), (123336, 127065)]