289018496640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{29269}}^1$

素因数の和:29467

約数の個数: 256

約数和(自身を含む): 952984368000

約数和(自身を除く): 663965871360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 139, 148, 160, 185, 192, 222, 240, 278, 296, 320, 370, 384, 417, 444, 480, 555, 556, 592, 640, 695, 740, 834, 888, 960, 1110, 1112, 1184, 1390, 1480, 1668, 1776, 1920, 2085, 2220, 2224, 2368, 2780, 2960, 3336, 3552, 4170, 4440, 4448, 4736, 5143, 5560, 5920, 6672, 7104, 8340, 8880, 8896, 10286, 11120, 11840, 13344, 14208, 15429, 16680, 17760, 17792, 20572, 22240, 23680, 25715, 26688, 29269, 30858, 33360, 35520, 41144, 44480, 51430, 53376, 58538, 61716, 66720, 71040, 77145, 82288, 87807, 88960, 102860, 117076, 123432, 133440, 146345, 154290, 164576, 175614, 205720, 234152, 246864, 266880, 292690, 308580, 329152, 351228, 411440, 439035, 468304, 493728, 585380, 617160, 658304, 702456, 822880, 878070, 936608, 987456, 1082953, 1170760, 1234320, 1404912, 1645760, 1756140, 1873216, 1974912, 2165906, 2341520, 2468640, 2809824, 3248859, 3291520, 3512280, 3746432, 4068391, 4331812, 4683040, 4937280, 5414765, 5619648, 6497718, 7024560, 8136782, 8663624, 9366080, 9874560, 10829530, 11239296, 12205173, 12995436, 14049120, 16244295, 16273564, 17327248, 18732160, 20341955, 21659060, 24410346, 25990872, 28098240, 32488590, 32547128, 34654496, 40683910, 43318120, 48820692, 51981744, 56196480, 61025865, 64977180, 65094256, 69308992, 81367820, 86636240, 97641384, 103963488, 122051730, 129954360, 130188512, 138617984, 150530467, 162735640, 173272480, 195282768, 207926976, 244103460, 259908720, 260377024, 301060934, 325471280, 346544960, 390565536, 415853952, 451591401, 488206920, 519817440, 520754048, 602121868, 650942560, 693089920, 752652335, 781131072, 903182802, 976413840, 1039634880, 1204243736, 1301885120, 1505304670, 1562262144, 1806365604, 1952827680, 2079269760, 2257957005, 2408487472, 2603770240, 3010609340, 3612731208, 3905655360, 4515914010, 4816974944, 6021218680, 7225462416, 7811310720, 9031828020, 9633949888, 12042437360, 14450924832, 18063656040, 19267899776, 24084874720, 28901849664, 36127312080, 48169749440, 57803699328, 72254624160, 96339498880, 144509248320, 289018496640]

約数ペア:

[(1, 289018496640), (2, 144509248320), (3, 96339498880), (4, 72254624160), (5, 57803699328), (6, 48169749440), (8, 36127312080), (10, 28901849664), (12, 24084874720), (15, 19267899776), (16, 18063656040), (20, 14450924832), (24, 12042437360), (30, 9633949888), (32, 9031828020), (37, 7811310720), (40, 7225462416), (48, 6021218680), (60, 4816974944), (64, 4515914010), (74, 3905655360), (80, 3612731208), (96, 3010609340), (111, 2603770240), (120, 2408487472), (128, 2257957005), (139, 2079269760), (148, 1952827680), (160, 1806365604), (185, 1562262144), (192, 1505304670), (222, 1301885120), (240, 1204243736), (278, 1039634880), (296, 976413840), (320, 903182802), (370, 781131072), (384, 752652335), (417, 693089920), (444, 650942560), (480, 602121868), (555, 520754048), (556, 519817440), (592, 488206920), (640, 451591401), (695, 415853952), (740, 390565536), (834, 346544960), (888, 325471280), (960, 301060934), (1110, 260377024), (1112, 259908720), (1184, 244103460), (1390, 207926976), (1480, 195282768), (1668, 173272480), (1776, 162735640), (1920, 150530467), (2085, 138617984), (2220, 130188512), (2224, 129954360), (2368, 122051730), (2780, 103963488), (2960, 97641384), (3336, 86636240), (3552, 81367820), (4170, 69308992), (4440, 65094256), (4448, 64977180), (4736, 61025865), (5143, 56196480), (5560, 51981744), (5920, 48820692), (6672, 43318120), (7104, 40683910), (8340, 34654496), (8880, 32547128), (8896, 32488590), (10286, 28098240), (11120, 25990872), (11840, 24410346), (13344, 21659060), (14208, 20341955), (15429, 18732160), (16680, 17327248), (17760, 16273564), (17792, 16244295), (20572, 14049120), (22240, 12995436), (23680, 12205173), (25715, 11239296), (26688, 10829530), (29269, 9874560), (30858, 9366080), (33360, 8663624), (35520, 8136782), (41144, 7024560), (44480, 6497718), (51430, 5619648), (53376, 5414765), (58538, 4937280), (61716, 4683040), (66720, 4331812), (71040, 4068391), (77145, 3746432), (82288, 3512280), (87807, 3291520), (88960, 3248859), (102860, 2809824), (117076, 2468640), (123432, 2341520), (133440, 2165906), (146345, 1974912), (154290, 1873216), (164576, 1756140), (175614, 1645760), (205720, 1404912), (234152, 1234320), (246864, 1170760), (266880, 1082953), (292690, 987456), (308580, 936608), (329152, 878070), (351228, 822880), (411440, 702456), (439035, 658304), (468304, 617160), (493728, 585380)]