1153623380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 3188559360

約数和(自身を除く): 2034935980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 73, 76, 91, 95, 130, 133, 140, 146, 182, 190, 247, 260, 266, 292, 364, 365, 380, 455, 457, 494, 511, 532, 665, 730, 910, 914, 949, 988, 1022, 1235, 1330, 1387, 1460, 1729, 1820, 1828, 1898, 2044, 2285, 2470, 2555, 2660, 2774, 3199, 3458, 3796, 4570, 4745, 4940, 5110, 5548, 5941, 6398, 6643, 6916, 6935, 8645, 8683, 9140, 9490, 9709, 10220, 11882, 12796, 13286, 13870, 15995, 17290, 17366, 18031, 18980, 19418, 23764, 26572, 27740, 29705, 31990, 33215, 33361, 34580, 34732, 36062, 38836, 41587, 43415, 48545, 59410, 60781, 63980, 66430, 66722, 72124, 83174, 86830, 90155, 97090, 112879, 118820, 121562, 126217, 132860, 133444, 166348, 166805, 173660, 180310, 194180, 207935, 225758, 233527, 243124, 252434, 303905, 333610, 360620, 415870, 433693, 451516, 467054, 504868, 564395, 607810, 631085, 633859, 667220, 790153, 831740, 867386, 934108, 1128790, 1167635, 1215620, 1262170, 1267718, 1580306, 1734772, 2168465, 2257580, 2335270, 2524340, 2535436, 3035851, 3160612, 3169295, 3950765, 4336930, 4437013, 4670540, 6071702, 6338590, 7901530, 8240167, 8673860, 8874026, 12143404, 12677180, 15179255, 15803060, 16480334, 17748052, 22185065, 30358510, 32960668, 41200835, 44370130, 57681169, 60717020, 82401670, 88740260, 115362338, 164803340, 230724676, 288405845, 576811690, 1153623380]

約数ペア:

[(1, 1153623380), (2, 576811690), (4, 288405845), (5, 230724676), (7, 164803340), (10, 115362338), (13, 88740260), (14, 82401670), (19, 60717020), (20, 57681169), (26, 44370130), (28, 41200835), (35, 32960668), (38, 30358510), (52, 22185065), (65, 17748052), (70, 16480334), (73, 15803060), (76, 15179255), (91, 12677180), (95, 12143404), (130, 8874026), (133, 8673860), (140, 8240167), (146, 7901530), (182, 6338590), (190, 6071702), (247, 4670540), (260, 4437013), (266, 4336930), (292, 3950765), (364, 3169295), (365, 3160612), (380, 3035851), (455, 2535436), (457, 2524340), (494, 2335270), (511, 2257580), (532, 2168465), (665, 1734772), (730, 1580306), (910, 1267718), (914, 1262170), (949, 1215620), (988, 1167635), (1022, 1128790), (1235, 934108), (1330, 867386), (1387, 831740), (1460, 790153), (1729, 667220), (1820, 633859), (1828, 631085), (1898, 607810), (2044, 564395), (2285, 504868), (2470, 467054), (2555, 451516), (2660, 433693), (2774, 415870), (3199, 360620), (3458, 333610), (3796, 303905), (4570, 252434), (4745, 243124), (4940, 233527), (5110, 225758), (5548, 207935), (5941, 194180), (6398, 180310), (6643, 173660), (6916, 166805), (6935, 166348), (8645, 133444), (8683, 132860), (9140, 126217), (9490, 121562), (9709, 118820), (10220, 112879), (11882, 97090), (12796, 90155), (13286, 86830), (13870, 83174), (15995, 72124), (17290, 66722), (17366, 66430), (18031, 63980), (18980, 60781), (19418, 59410), (23764, 48545), (26572, 43415), (27740, 41587), (29705, 38836), (31990, 36062), (33215, 34732), (33361, 34580)]