18545203320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3622

約数の個数: 256

約数和(自身を含む): 65273472000

約数和(自身を除く): 46728268680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 109, 118, 120, 140, 168, 177, 210, 218, 236, 280, 295, 327, 354, 413, 420, 436, 472, 545, 590, 654, 708, 763, 826, 840, 872, 885, 1090, 1180, 1239, 1308, 1416, 1526, 1635, 1652, 1770, 2065, 2180, 2289, 2360, 2478, 2616, 3052, 3270, 3304, 3433, 3540, 3815, 4130, 4360, 4578, 4956, 6104, 6195, 6431, 6540, 6866, 7080, 7630, 8260, 9156, 9912, 10299, 11445, 12390, 12862, 13080, 13732, 15260, 16520, 17165, 18312, 19293, 20598, 22890, 24031, 24780, 25724, 27464, 30520, 32155, 34330, 38586, 41196, 45017, 45780, 48062, 49560, 51448, 51495, 64310, 68660, 72093, 77172, 82392, 90034, 91560, 96124, 96465, 102990, 120155, 128620, 135051, 137320, 144186, 154344, 180068, 192248, 192930, 202547, 205980, 225085, 240310, 257240, 270102, 288372, 360136, 360465, 374197, 385860, 405094, 411960, 450170, 480620, 540204, 576744, 607641, 675255, 720930, 748394, 771720, 810188, 900340, 961240, 1012735, 1080408, 1122591, 1215282, 1350510, 1417829, 1441860, 1496788, 1620376, 1800680, 1870985, 2025470, 2245182, 2430564, 2619379, 2701020, 2835658, 2883720, 2993576, 3038205, 3741970, 4050940, 4253487, 4490364, 4861128, 5238758, 5402040, 5612955, 5671316, 6076410, 7089145, 7483940, 7858137, 8101880, 8506974, 8980728, 10477516, 11225910, 11342632, 12152820, 13096895, 14178290, 14967880, 15716274, 17013948, 20955032, 21267435, 22077623, 22451820, 24305640, 26193790, 28356580, 31432548, 34027896, 39290685, 42534870, 44155246, 44903640, 52387580, 56713160, 62865096, 66232869, 78581370, 85069740, 88310492, 104775160, 110388115, 132465738, 154543361, 157162740, 170139480, 176620984, 220776230, 264931476, 309086722, 314325480, 331164345, 441552460, 463630083, 529862952, 618173444, 662328690, 772716805, 883104920, 927260166, 1236346888, 1324657380, 1545433610, 1854520332, 2318150415, 2649314760, 3090867220, 3709040664, 4636300830, 6181734440, 9272601660, 18545203320]

約数ペア:

[(1, 18545203320), (2, 9272601660), (3, 6181734440), (4, 4636300830), (5, 3709040664), (6, 3090867220), (7, 2649314760), (8, 2318150415), (10, 1854520332), (12, 1545433610), (14, 1324657380), (15, 1236346888), (20, 927260166), (21, 883104920), (24, 772716805), (28, 662328690), (30, 618173444), (35, 529862952), (40, 463630083), (42, 441552460), (56, 331164345), (59, 314325480), (60, 309086722), (70, 264931476), (84, 220776230), (105, 176620984), (109, 170139480), (118, 157162740), (120, 154543361), (140, 132465738), (168, 110388115), (177, 104775160), (210, 88310492), (218, 85069740), (236, 78581370), (280, 66232869), (295, 62865096), (327, 56713160), (354, 52387580), (413, 44903640), (420, 44155246), (436, 42534870), (472, 39290685), (545, 34027896), (590, 31432548), (654, 28356580), (708, 26193790), (763, 24305640), (826, 22451820), (840, 22077623), (872, 21267435), (885, 20955032), (1090, 17013948), (1180, 15716274), (1239, 14967880), (1308, 14178290), (1416, 13096895), (1526, 12152820), (1635, 11342632), (1652, 11225910), (1770, 10477516), (2065, 8980728), (2180, 8506974), (2289, 8101880), (2360, 7858137), (2478, 7483940), (2616, 7089145), (3052, 6076410), (3270, 5671316), (3304, 5612955), (3433, 5402040), (3540, 5238758), (3815, 4861128), (4130, 4490364), (4360, 4253487), (4578, 4050940), (4956, 3741970), (6104, 3038205), (6195, 2993576), (6431, 2883720), (6540, 2835658), (6866, 2701020), (7080, 2619379), (7630, 2430564), (8260, 2245182), (9156, 2025470), (9912, 1870985), (10299, 1800680), (11445, 1620376), (12390, 1496788), (12862, 1441860), (13080, 1417829), (13732, 1350510), (15260, 1215282), (16520, 1122591), (17165, 1080408), (18312, 1012735), (19293, 961240), (20598, 900340), (22890, 810188), (24031, 771720), (24780, 748394), (25724, 720930), (27464, 675255), (30520, 607641), (32155, 576744), (34330, 540204), (38586, 480620), (41196, 450170), (45017, 411960), (45780, 405094), (48062, 385860), (49560, 374197), (51448, 360465), (51495, 360136), (64310, 288372), (68660, 270102), (72093, 257240), (77172, 240310), (82392, 225085), (90034, 205980), (91560, 202547), (96124, 192930), (96465, 192248), (102990, 180068), (120155, 154344), (128620, 144186), (135051, 137320)]