28673644320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{31657}}^1$

素因数の和:31732

約数の個数: 288

約数和(自身を含む): 106408109808

約数和(自身を除く): 77734465488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2720, 2960, 3060, 3145, 3330, 3552, 3774, 4080, 4440, 4896, 5032, 5328, 5661, 5920, 6120, 6290, 6660, 7548, 8160, 8880, 9435, 10064, 10656, 11322, 12240, 12580, 13320, 15096, 17760, 18870, 20128, 22644, 24480, 25160, 26640, 28305, 30192, 31657, 37740, 45288, 50320, 53280, 56610, 60384, 63314, 75480, 90576, 94971, 100640, 113220, 126628, 150960, 158285, 181152, 189942, 226440, 253256, 284913, 301920, 316570, 379884, 452880, 474855, 506512, 538169, 569826, 633140, 759768, 905760, 949710, 1013024, 1076338, 1139652, 1171309, 1266280, 1424565, 1519536, 1614507, 1899420, 2152676, 2279304, 2342618, 2532560, 2690845, 2849130, 3039072, 3229014, 3513927, 3798840, 4305352, 4558608, 4685236, 4843521, 5065120, 5381690, 5698260, 5856545, 6458028, 7027854, 7597680, 8072535, 8610704, 9117216, 9370472, 9687042, 10541781, 10763380, 11396520, 11713090, 12916056, 14055708, 15195360, 16145070, 17221408, 17569635, 18740944, 19374084, 19912253, 21083562, 21526760, 22793040, 23426180, 24217605, 25832112, 28111416, 32290140, 35139270, 37481888, 38748168, 39824506, 42167124, 43053520, 45586080, 46852360, 48435210, 51664224, 52708905, 56222832, 59736759, 64580280, 70278540, 77496336, 79649012, 84334248, 86107040, 93704720, 96870420, 99561265, 105417810, 112445664, 119473518, 129160560, 140557080, 154992672, 159298024, 168668496, 179210277, 187409440, 193740840, 199122530, 210835620, 238947036, 258321120, 281114160, 298683795, 318596048, 337336992, 358420554, 387481680, 398245060, 421671240, 477894072, 562228320, 597367590, 637192096, 716841108, 774963360, 796490120, 843342480, 896051385, 955788144, 1194735180, 1433682216, 1592980240, 1686684960, 1792102770, 1911576288, 2389470360, 2867364432, 3185960480, 3584205540, 4778940720, 5734728864, 7168411080, 9557881440, 14336822160, 28673644320]

約数ペア:

[(1, 28673644320), (2, 14336822160), (3, 9557881440), (4, 7168411080), (5, 5734728864), (6, 4778940720), (8, 3584205540), (9, 3185960480), (10, 2867364432), (12, 2389470360), (15, 1911576288), (16, 1792102770), (17, 1686684960), (18, 1592980240), (20, 1433682216), (24, 1194735180), (30, 955788144), (32, 896051385), (34, 843342480), (36, 796490120), (37, 774963360), (40, 716841108), (45, 637192096), (48, 597367590), (51, 562228320), (60, 477894072), (68, 421671240), (72, 398245060), (74, 387481680), (80, 358420554), (85, 337336992), (90, 318596048), (96, 298683795), (102, 281114160), (111, 258321120), (120, 238947036), (136, 210835620), (144, 199122530), (148, 193740840), (153, 187409440), (160, 179210277), (170, 168668496), (180, 159298024), (185, 154992672), (204, 140557080), (222, 129160560), (240, 119473518), (255, 112445664), (272, 105417810), (288, 99561265), (296, 96870420), (306, 93704720), (333, 86107040), (340, 84334248), (360, 79649012), (370, 77496336), (408, 70278540), (444, 64580280), (480, 59736759), (510, 56222832), (544, 52708905), (555, 51664224), (592, 48435210), (612, 46852360), (629, 45586080), (666, 43053520), (680, 42167124), (720, 39824506), (740, 38748168), (765, 37481888), (816, 35139270), (888, 32290140), (1020, 28111416), (1110, 25832112), (1184, 24217605), (1224, 23426180), (1258, 22793040), (1332, 21526760), (1360, 21083562), (1440, 19912253), (1480, 19374084), (1530, 18740944), (1632, 17569635), (1665, 17221408), (1776, 16145070), (1887, 15195360), (2040, 14055708), (2220, 12916056), (2448, 11713090), (2516, 11396520), (2664, 10763380), (2720, 10541781), (2960, 9687042), (3060, 9370472), (3145, 9117216), (3330, 8610704), (3552, 8072535), (3774, 7597680), (4080, 7027854), (4440, 6458028), (4896, 5856545), (5032, 5698260), (5328, 5381690), (5661, 5065120), (5920, 4843521), (6120, 4685236), (6290, 4558608), (6660, 4305352), (7548, 3798840), (8160, 3513927), (8880, 3229014), (9435, 3039072), (10064, 2849130), (10656, 2690845), (11322, 2532560), (12240, 2342618), (12580, 2279304), (13320, 2152676), (15096, 1899420), (17760, 1614507), (18870, 1519536), (20128, 1424565), (22644, 1266280), (24480, 1171309), (25160, 1139652), (26640, 1076338), (28305, 1013024), (30192, 949710), (31657, 905760), (37740, 759768), (45288, 633140), (50320, 569826), (53280, 538169), (56610, 506512), (60384, 474855), (63314, 452880), (75480, 379884), (90576, 316570), (94971, 301920), (100640, 284913), (113220, 253256), (126628, 226440), (150960, 189942), (158285, 181152)]