28134622880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:900

約数の個数: 384

約数和(自身を含む): 85576974336

約数和(自身を除く): 57442351456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 83, 91, 104, 112, 124, 130, 140, 155, 160, 166, 182, 208, 217, 224, 248, 260, 280, 310, 332, 364, 403, 415, 416, 434, 455, 496, 520, 560, 581, 620, 664, 728, 751, 806, 830, 868, 910, 992, 1040, 1079, 1085, 1120, 1162, 1240, 1328, 1456, 1502, 1612, 1660, 1736, 1820, 2015, 2080, 2158, 2170, 2324, 2480, 2573, 2656, 2821, 2905, 2912, 3004, 3224, 3320, 3472, 3640, 3755, 4030, 4316, 4340, 4648, 4960, 5146, 5257, 5395, 5642, 5810, 6008, 6448, 6640, 6944, 7280, 7510, 7553, 8060, 8632, 8680, 9296, 9763, 10292, 10514, 10790, 11284, 11620, 12016, 12865, 12896, 13280, 14105, 14560, 15020, 15106, 16120, 17264, 17360, 18011, 18592, 19526, 20584, 21028, 21580, 22568, 23240, 23281, 24032, 25730, 26285, 28210, 30040, 30212, 32240, 33449, 34528, 34720, 36022, 37765, 39052, 41168, 42056, 43160, 45136, 46480, 46562, 48815, 51460, 52570, 56420, 60080, 60424, 62333, 64480, 66898, 68341, 72044, 75530, 78104, 82336, 84112, 86320, 90055, 90272, 92960, 93124, 97630, 102920, 105140, 112840, 116405, 120160, 120848, 124666, 133796, 136682, 144088, 151060, 156208, 162967, 167245, 168224, 172640, 180110, 186248, 195260, 205840, 210280, 225680, 232810, 234143, 241696, 249332, 267592, 273364, 288176, 302120, 302653, 311665, 312416, 325934, 334490, 341705, 360220, 372496, 390520, 411680, 420560, 436331, 451360, 465620, 468286, 498664, 535184, 546728, 576352, 604240, 605306, 623330, 651868, 668980, 683410, 720440, 744992, 781040, 810329, 814835, 841120, 872662, 931240, 936572, 997328, 1070368, 1093456, 1170715, 1208480, 1210612, 1246660, 1303736, 1337960, 1366820, 1440880, 1513265, 1562080, 1620658, 1629670, 1745324, 1862480, 1873144, 1932323, 1994656, 2118571, 2181655, 2186912, 2341430, 2421224, 2493320, 2607472, 2675920, 2733640, 2881760, 3026530, 3241316, 3259340, 3490648, 3724960, 3746288, 3864646, 4051645, 4237142, 4363310, 4682860, 4842448, 4986640, 5214944, 5351840, 5467280, 5672303, 6053060, 6482632, 6518680, 6981296, 7492576, 7729292, 8103290, 8474284, 8726620, 9365720, 9661615, 9684896, 9973280, 10592855, 10934560, 11344606, 12106120, 12965264, 13037360, 13526261, 13962592, 15458584, 16206580, 16948568, 17453240, 18731440, 19323230, 21185710, 22689212, 24212240, 25120199, 25930528, 26074720, 27052522, 28361515, 30917168, 32413160, 33897136, 34906480, 37462880, 38646460, 42371420, 45378424, 48424480, 50240398, 54105044, 56723030, 61834336, 64826320, 67631305, 67794272, 69812960, 77292920, 84742840, 90756848, 100480796, 108210088, 113446060, 125600995, 129652640, 135262610, 154585840, 169485680, 175841393, 181513696, 200961592, 216420176, 226892120, 251201990, 270525220, 309171680, 338971360, 351682786, 401923184, 432840352, 453784240, 502403980, 541050440, 703365572, 803846368, 879206965, 907568480, 1004807960, 1082100880, 1406731144, 1758413930, 2009615920, 2164201760, 2813462288, 3516827860, 4019231840, 5626924576, 7033655720, 14067311440, 28134622880]

約数ペア:

[(1, 28134622880), (2, 14067311440), (4, 7033655720), (5, 5626924576), (7, 4019231840), (8, 3516827860), (10, 2813462288), (13, 2164201760), (14, 2009615920), (16, 1758413930), (20, 1406731144), (26, 1082100880), (28, 1004807960), (31, 907568480), (32, 879206965), (35, 803846368), (40, 703365572), (52, 541050440), (56, 502403980), (62, 453784240), (65, 432840352), (70, 401923184), (80, 351682786), (83, 338971360), (91, 309171680), (104, 270525220), (112, 251201990), (124, 226892120), (130, 216420176), (140, 200961592), (155, 181513696), (160, 175841393), (166, 169485680), (182, 154585840), (208, 135262610), (217, 129652640), (224, 125600995), (248, 113446060), (260, 108210088), (280, 100480796), (310, 90756848), (332, 84742840), (364, 77292920), (403, 69812960), (415, 67794272), (416, 67631305), (434, 64826320), (455, 61834336), (496, 56723030), (520, 54105044), (560, 50240398), (581, 48424480), (620, 45378424), (664, 42371420), (728, 38646460), (751, 37462880), (806, 34906480), (830, 33897136), (868, 32413160), (910, 30917168), (992, 28361515), (1040, 27052522), (1079, 26074720), (1085, 25930528), (1120, 25120199), (1162, 24212240), (1240, 22689212), (1328, 21185710), (1456, 19323230), (1502, 18731440), (1612, 17453240), (1660, 16948568), (1736, 16206580), (1820, 15458584), (2015, 13962592), (2080, 13526261), (2158, 13037360), (2170, 12965264), (2324, 12106120), (2480, 11344606), (2573, 10934560), (2656, 10592855), (2821, 9973280), (2905, 9684896), (2912, 9661615), (3004, 9365720), (3224, 8726620), (3320, 8474284), (3472, 8103290), (3640, 7729292), (3755, 7492576), (4030, 6981296), (4316, 6518680), (4340, 6482632), (4648, 6053060), (4960, 5672303), (5146, 5467280), (5257, 5351840), (5395, 5214944), (5642, 4986640), (5810, 4842448), (6008, 4682860), (6448, 4363310), (6640, 4237142), (6944, 4051645), (7280, 3864646), (7510, 3746288), (7553, 3724960), (8060, 3490648), (8632, 3259340), (8680, 3241316), (9296, 3026530), (9763, 2881760), (10292, 2733640), (10514, 2675920), (10790, 2607472), (11284, 2493320), (11620, 2421224), (12016, 2341430), (12865, 2186912), (12896, 2181655), (13280, 2118571), (14105, 1994656), (14560, 1932323), (15020, 1873144), (15106, 1862480), (16120, 1745324), (17264, 1629670), (17360, 1620658), (18011, 1562080), (18592, 1513265), (19526, 1440880), (20584, 1366820), (21028, 1337960), (21580, 1303736), (22568, 1246660), (23240, 1210612), (23281, 1208480), (24032, 1170715), (25730, 1093456), (26285, 1070368), (28210, 997328), (30040, 936572), (30212, 931240), (32240, 872662), (33449, 841120), (34528, 814835), (34720, 810329), (36022, 781040), (37765, 744992), (39052, 720440), (41168, 683410), (42056, 668980), (43160, 651868), (45136, 623330), (46480, 605306), (46562, 604240), (48815, 576352), (51460, 546728), (52570, 535184), (56420, 498664), (60080, 468286), (60424, 465620), (62333, 451360), (64480, 436331), (66898, 420560), (68341, 411680), (72044, 390520), (75530, 372496), (78104, 360220), (82336, 341705), (84112, 334490), (86320, 325934), (90055, 312416), (90272, 311665), (92960, 302653), (93124, 302120), (97630, 288176), (102920, 273364), (105140, 267592), (112840, 249332), (116405, 241696), (120160, 234143), (120848, 232810), (124666, 225680), (133796, 210280), (136682, 205840), (144088, 195260), (151060, 186248), (156208, 180110), (162967, 172640), (167245, 168224)]