15662923990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 36127840320

約数和(自身を除く): 20464916330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 49, 70, 74, 85, 89, 98, 119, 170, 178, 185, 238, 245, 259, 370, 445, 490, 518, 571, 595, 623, 629, 833, 890, 1142, 1190, 1246, 1258, 1295, 1513, 1666, 1813, 2590, 2855, 3026, 3115, 3145, 3293, 3626, 3997, 4165, 4361, 4403, 5710, 6230, 6290, 6586, 7565, 7994, 8330, 8722, 8806, 9065, 9707, 10591, 15130, 16465, 18130, 19414, 19985, 21127, 21182, 21805, 22015, 23051, 27979, 30821, 32930, 39970, 42254, 43610, 44030, 46102, 48535, 50819, 52955, 55958, 55981, 61642, 67949, 74137, 97070, 101638, 105635, 105910, 111962, 115255, 135898, 139895, 147889, 148274, 154105, 161357, 211270, 230510, 254095, 279790, 279905, 295778, 308210, 322714, 339745, 355733, 359159, 370685, 391867, 475643, 508190, 559810, 679490, 711466, 718318, 739445, 741370, 783734, 806785, 863923, 951286, 1035223, 1478890, 1613570, 1727846, 1778665, 1795795, 1880303, 1959335, 2070446, 2378215, 2490131, 2514113, 2743069, 3557330, 3591590, 3760606, 3918670, 4319615, 4756430, 4980262, 5028226, 5176115, 5486138, 6047461, 8639230, 9401515, 10352230, 12094922, 12450655, 12570565, 13162121, 13715345, 17598791, 18803030, 24901310, 25141130, 26324242, 27430690, 30237305, 31965151, 35197582, 42332227, 60474610, 63930302, 65810605, 84664454, 87993955, 92134847, 131621210, 159825755, 175987910, 184269694, 211661135, 223756057, 319651510, 423322270, 447512114, 460674235, 921348470, 1118780285, 1566292399, 2237560570, 3132584798, 7831461995, 15662923990]

約数ペア:

[(1, 15662923990), (2, 7831461995), (5, 3132584798), (7, 2237560570), (10, 1566292399), (14, 1118780285), (17, 921348470), (34, 460674235), (35, 447512114), (37, 423322270), (49, 319651510), (70, 223756057), (74, 211661135), (85, 184269694), (89, 175987910), (98, 159825755), (119, 131621210), (170, 92134847), (178, 87993955), (185, 84664454), (238, 65810605), (245, 63930302), (259, 60474610), (370, 42332227), (445, 35197582), (490, 31965151), (518, 30237305), (571, 27430690), (595, 26324242), (623, 25141130), (629, 24901310), (833, 18803030), (890, 17598791), (1142, 13715345), (1190, 13162121), (1246, 12570565), (1258, 12450655), (1295, 12094922), (1513, 10352230), (1666, 9401515), (1813, 8639230), (2590, 6047461), (2855, 5486138), (3026, 5176115), (3115, 5028226), (3145, 4980262), (3293, 4756430), (3626, 4319615), (3997, 3918670), (4165, 3760606), (4361, 3591590), (4403, 3557330), (5710, 2743069), (6230, 2514113), (6290, 2490131), (6586, 2378215), (7565, 2070446), (7994, 1959335), (8330, 1880303), (8722, 1795795), (8806, 1778665), (9065, 1727846), (9707, 1613570), (10591, 1478890), (15130, 1035223), (16465, 951286), (18130, 863923), (19414, 806785), (19985, 783734), (21127, 741370), (21182, 739445), (21805, 718318), (22015, 711466), (23051, 679490), (27979, 559810), (30821, 508190), (32930, 475643), (39970, 391867), (42254, 370685), (43610, 359159), (44030, 355733), (46102, 339745), (48535, 322714), (50819, 308210), (52955, 295778), (55958, 279905), (55981, 279790), (61642, 254095), (67949, 230510), (74137, 211270), (97070, 161357), (101638, 154105), (105635, 148274), (105910, 147889), (111962, 139895), (115255, 135898)]