869285520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1011

約数の個数: 200

約数和(自身を含む): 3041370816

約数和(自身を除く): 2172085296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 163, 180, 216, 240, 270, 324, 326, 360, 405, 432, 489, 540, 648, 652, 720, 810, 815, 823, 978, 1080, 1296, 1304, 1467, 1620, 1630, 1646, 1956, 2160, 2445, 2469, 2608, 2934, 3240, 3260, 3292, 3912, 4115, 4401, 4890, 4938, 5868, 6480, 6520, 6584, 7335, 7407, 7824, 8230, 8802, 9780, 9876, 11736, 12345, 13040, 13168, 13203, 14670, 14814, 16460, 17604, 19560, 19752, 22005, 22221, 23472, 24690, 26406, 29340, 29628, 32920, 35208, 37035, 39120, 39504, 44010, 44442, 49380, 52812, 58680, 59256, 65840, 66015, 66663, 70416, 74070, 88020, 88884, 98760, 105624, 111105, 117360, 118512, 132030, 133326, 134149, 148140, 176040, 177768, 197520, 211248, 222210, 264060, 266652, 268298, 296280, 333315, 352080, 355536, 402447, 444420, 528120, 533304, 536596, 592560, 666630, 670745, 804894, 888840, 1056240, 1066608, 1073192, 1207341, 1333260, 1341490, 1609788, 1777680, 2012235, 2146384, 2414682, 2666520, 2682980, 3219576, 3622023, 4024470, 4829364, 5333040, 5365960, 6036705, 6439152, 7244046, 8048940, 9658728, 10731920, 10866069, 12073410, 14488092, 16097880, 18110115, 19317456, 21732138, 24146820, 28976184, 32195760, 36220230, 43464276, 48293640, 54330345, 57952368, 72440460, 86928552, 96587280, 108660690, 144880920, 173857104, 217321380, 289761840, 434642760, 869285520]

約数ペア:

[(1, 869285520), (2, 434642760), (3, 289761840), (4, 217321380), (5, 173857104), (6, 144880920), (8, 108660690), (9, 96587280), (10, 86928552), (12, 72440460), (15, 57952368), (16, 54330345), (18, 48293640), (20, 43464276), (24, 36220230), (27, 32195760), (30, 28976184), (36, 24146820), (40, 21732138), (45, 19317456), (48, 18110115), (54, 16097880), (60, 14488092), (72, 12073410), (80, 10866069), (81, 10731920), (90, 9658728), (108, 8048940), (120, 7244046), (135, 6439152), (144, 6036705), (162, 5365960), (163, 5333040), (180, 4829364), (216, 4024470), (240, 3622023), (270, 3219576), (324, 2682980), (326, 2666520), (360, 2414682), (405, 2146384), (432, 2012235), (489, 1777680), (540, 1609788), (648, 1341490), (652, 1333260), (720, 1207341), (810, 1073192), (815, 1066608), (823, 1056240), (978, 888840), (1080, 804894), (1296, 670745), (1304, 666630), (1467, 592560), (1620, 536596), (1630, 533304), (1646, 528120), (1956, 444420), (2160, 402447), (2445, 355536), (2469, 352080), (2608, 333315), (2934, 296280), (3240, 268298), (3260, 266652), (3292, 264060), (3912, 222210), (4115, 211248), (4401, 197520), (4890, 177768), (4938, 176040), (5868, 148140), (6480, 134149), (6520, 133326), (6584, 132030), (7335, 118512), (7407, 117360), (7824, 111105), (8230, 105624), (8802, 98760), (9780, 88884), (9876, 88020), (11736, 74070), (12345, 70416), (13040, 66663), (13168, 66015), (13203, 65840), (14670, 59256), (14814, 58680), (16460, 52812), (17604, 49380), (19560, 44442), (19752, 44010), (22005, 39504), (22221, 39120), (23472, 37035), (24690, 35208), (26406, 32920), (29340, 29628)]