3854501120

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9380

約数の個数: 144

約数和(自身を含む): 10291458240

約数和(自身を除く): 6436957120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 9323, 10336, 10880, 12160, 12920, 18646, 20672, 21760, 24320, 25840, 37292, 41344, 46615, 51680, 74584, 82688, 93230, 103360, 149168, 158491, 177137, 186460, 206720, 298336, 316982, 354274, 372920, 413440, 596672, 633964, 708548, 745840, 792455, 885685, 1193344, 1267928, 1417096, 1491680, 1584910, 1771370, 2386688, 2535856, 2834192, 2983360, 3011329, 3169820, 3542740, 5071712, 5668384, 5966720, 6022658, 6339640, 7085480, 10143424, 11336768, 11933440, 12045316, 12679280, 14170960, 15056645, 20286848, 22673536, 24090632, 25358560, 28341920, 30113290, 40573696, 45347072, 48181264, 50717120, 56683840, 60226580, 96362528, 101434240, 113367680, 120453160, 192725056, 202868480, 226735360, 240906320, 385450112, 481812640, 770900224, 963625280, 1927250560, 3854501120]

約数ペア:

[(1, 3854501120), (2, 1927250560), (4, 963625280), (5, 770900224), (8, 481812640), (10, 385450112), (16, 240906320), (17, 226735360), (19, 202868480), (20, 192725056), (32, 120453160), (34, 113367680), (38, 101434240), (40, 96362528), (64, 60226580), (68, 56683840), (76, 50717120), (80, 48181264), (85, 45347072), (95, 40573696), (128, 30113290), (136, 28341920), (152, 25358560), (160, 24090632), (170, 22673536), (190, 20286848), (256, 15056645), (272, 14170960), (304, 12679280), (320, 12045316), (323, 11933440), (340, 11336768), (380, 10143424), (544, 7085480), (608, 6339640), (640, 6022658), (646, 5966720), (680, 5668384), (760, 5071712), (1088, 3542740), (1216, 3169820), (1280, 3011329), (1292, 2983360), (1360, 2834192), (1520, 2535856), (1615, 2386688), (2176, 1771370), (2432, 1584910), (2584, 1491680), (2720, 1417096), (3040, 1267928), (3230, 1193344), (4352, 885685), (4864, 792455), (5168, 745840), (5440, 708548), (6080, 633964), (6460, 596672), (9323, 413440), (10336, 372920), (10880, 354274), (12160, 316982), (12920, 298336), (18646, 206720), (20672, 186460), (21760, 177137), (24320, 158491), (25840, 149168), (37292, 103360), (41344, 93230), (46615, 82688), (51680, 74584)]