738946680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 2371053600

約数和(自身を除く): 1632106920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 61, 87, 116, 118, 120, 122, 145, 174, 177, 183, 232, 236, 244, 290, 295, 305, 348, 354, 366, 435, 472, 488, 580, 590, 610, 696, 708, 732, 870, 885, 915, 1160, 1180, 1220, 1416, 1464, 1711, 1740, 1769, 1770, 1830, 2360, 2440, 3422, 3480, 3481, 3538, 3540, 3599, 3660, 5133, 5307, 6844, 6962, 7076, 7080, 7198, 7320, 8555, 8845, 10266, 10443, 10614, 10797, 13688, 13924, 14152, 14396, 17110, 17405, 17690, 17995, 20532, 20886, 21228, 21594, 25665, 26535, 27848, 28792, 34220, 34810, 35380, 35990, 41064, 41772, 42456, 43188, 51330, 52215, 53070, 53985, 68440, 69620, 70760, 71980, 83544, 86376, 100949, 102660, 104371, 104430, 106140, 107970, 139240, 143960, 201898, 205320, 208742, 208860, 212280, 212341, 215940, 302847, 313113, 403796, 417484, 417720, 424682, 431880, 504745, 521855, 605694, 626226, 637023, 807592, 834968, 849364, 1009490, 1043710, 1061705, 1211388, 1252452, 1274046, 1514235, 1565565, 1698728, 2018980, 2087420, 2123410, 2422776, 2504904, 2548092, 3028470, 3131130, 3185115, 4037960, 4174840, 4246820, 5096184, 6056940, 6157889, 6262260, 6370230, 8493640, 12113880, 12315778, 12524520, 12740460, 18473667, 24631556, 25480920, 30789445, 36947334, 49263112, 61578890, 73894668, 92368335, 123157780, 147789336, 184736670, 246315560, 369473340, 738946680]

約数ペア:

[(1, 738946680), (2, 369473340), (3, 246315560), (4, 184736670), (5, 147789336), (6, 123157780), (8, 92368335), (10, 73894668), (12, 61578890), (15, 49263112), (20, 36947334), (24, 30789445), (29, 25480920), (30, 24631556), (40, 18473667), (58, 12740460), (59, 12524520), (60, 12315778), (61, 12113880), (87, 8493640), (116, 6370230), (118, 6262260), (120, 6157889), (122, 6056940), (145, 5096184), (174, 4246820), (177, 4174840), (183, 4037960), (232, 3185115), (236, 3131130), (244, 3028470), (290, 2548092), (295, 2504904), (305, 2422776), (348, 2123410), (354, 2087420), (366, 2018980), (435, 1698728), (472, 1565565), (488, 1514235), (580, 1274046), (590, 1252452), (610, 1211388), (696, 1061705), (708, 1043710), (732, 1009490), (870, 849364), (885, 834968), (915, 807592), (1160, 637023), (1180, 626226), (1220, 605694), (1416, 521855), (1464, 504745), (1711, 431880), (1740, 424682), (1769, 417720), (1770, 417484), (1830, 403796), (2360, 313113), (2440, 302847), (3422, 215940), (3480, 212341), (3481, 212280), (3538, 208860), (3540, 208742), (3599, 205320), (3660, 201898), (5133, 143960), (5307, 139240), (6844, 107970), (6962, 106140), (7076, 104430), (7080, 104371), (7198, 102660), (7320, 100949), (8555, 86376), (8845, 83544), (10266, 71980), (10443, 70760), (10614, 69620), (10797, 68440), (13688, 53985), (13924, 53070), (14152, 52215), (14396, 51330), (17110, 43188), (17405, 42456), (17690, 41772), (17995, 41064), (20532, 35990), (20886, 35380), (21228, 34810), (21594, 34220), (25665, 28792), (26535, 27848)]