1633133320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 4795822080

約数和(自身を除く): 3162688760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 82, 91, 104, 124, 130, 140, 155, 164, 182, 205, 217, 248, 260, 280, 287, 310, 328, 353, 364, 403, 410, 434, 455, 520, 533, 574, 620, 706, 728, 806, 820, 868, 910, 1066, 1085, 1148, 1240, 1271, 1412, 1435, 1612, 1640, 1736, 1765, 1820, 2015, 2132, 2170, 2296, 2471, 2542, 2665, 2821, 2824, 2870, 3224, 3530, 3640, 3731, 4030, 4264, 4340, 4589, 4942, 5084, 5330, 5642, 5740, 6355, 7060, 7462, 8060, 8680, 8897, 9178, 9884, 10168, 10660, 10943, 11284, 11480, 12355, 12710, 14105, 14120, 14473, 14924, 16120, 16523, 17794, 18356, 18655, 19768, 21320, 21886, 22568, 22945, 24710, 25420, 28210, 28946, 29848, 32123, 33046, 35588, 36712, 37310, 43772, 44485, 45890, 49420, 50840, 54715, 56420, 57892, 64246, 66092, 71176, 72365, 74620, 76601, 82615, 87544, 88970, 91780, 98840, 101311, 109430, 112840, 115661, 115784, 128492, 132184, 142259, 144730, 149240, 153202, 160615, 165230, 177940, 183560, 188149, 202622, 218860, 231322, 256984, 284518, 289460, 306404, 321230, 330460, 355880, 376298, 383005, 405244, 437720, 448663, 462644, 506555, 569036, 578305, 578920, 612808, 642460, 660920, 711295, 752596, 766010, 810488, 897326, 925288, 940745, 995813, 1013110, 1138072, 1156610, 1284920, 1317043, 1422590, 1505192, 1532020, 1794652, 1881490, 1991626, 2026220, 2243315, 2313220, 2634086, 2845180, 3064040, 3140641, 3589304, 3762980, 3983252, 4052440, 4486630, 4626440, 4979065, 5268172, 5690360, 5832619, 6281282, 6585215, 7525960, 7966504, 8973260, 9958130, 10536344, 11665238, 12562564, 13170430, 15703205, 17946520, 19916260, 23330476, 25125128, 26340860, 29163095, 31406410, 39832520, 40828333, 46660952, 52681720, 58326190, 62812820, 81656666, 116652380, 125625640, 163313332, 204141665, 233304760, 326626664, 408283330, 816566660, 1633133320]

約数ペア:

[(1, 1633133320), (2, 816566660), (4, 408283330), (5, 326626664), (7, 233304760), (8, 204141665), (10, 163313332), (13, 125625640), (14, 116652380), (20, 81656666), (26, 62812820), (28, 58326190), (31, 52681720), (35, 46660952), (40, 40828333), (41, 39832520), (52, 31406410), (56, 29163095), (62, 26340860), (65, 25125128), (70, 23330476), (82, 19916260), (91, 17946520), (104, 15703205), (124, 13170430), (130, 12562564), (140, 11665238), (155, 10536344), (164, 9958130), (182, 8973260), (205, 7966504), (217, 7525960), (248, 6585215), (260, 6281282), (280, 5832619), (287, 5690360), (310, 5268172), (328, 4979065), (353, 4626440), (364, 4486630), (403, 4052440), (410, 3983252), (434, 3762980), (455, 3589304), (520, 3140641), (533, 3064040), (574, 2845180), (620, 2634086), (706, 2313220), (728, 2243315), (806, 2026220), (820, 1991626), (868, 1881490), (910, 1794652), (1066, 1532020), (1085, 1505192), (1148, 1422590), (1240, 1317043), (1271, 1284920), (1412, 1156610), (1435, 1138072), (1612, 1013110), (1640, 995813), (1736, 940745), (1765, 925288), (1820, 897326), (2015, 810488), (2132, 766010), (2170, 752596), (2296, 711295), (2471, 660920), (2542, 642460), (2665, 612808), (2821, 578920), (2824, 578305), (2870, 569036), (3224, 506555), (3530, 462644), (3640, 448663), (3731, 437720), (4030, 405244), (4264, 383005), (4340, 376298), (4589, 355880), (4942, 330460), (5084, 321230), (5330, 306404), (5642, 289460), (5740, 284518), (6355, 256984), (7060, 231322), (7462, 218860), (8060, 202622), (8680, 188149), (8897, 183560), (9178, 177940), (9884, 165230), (10168, 160615), (10660, 153202), (10943, 149240), (11284, 144730), (11480, 142259), (12355, 132184), (12710, 128492), (14105, 115784), (14120, 115661), (14473, 112840), (14924, 109430), (16120, 101311), (16523, 98840), (17794, 91780), (18356, 88970), (18655, 87544), (19768, 82615), (21320, 76601), (21886, 74620), (22568, 72365), (22945, 71176), (24710, 66092), (25420, 64246), (28210, 57892), (28946, 56420), (29848, 54715), (32123, 50840), (33046, 49420), (35588, 45890), (36712, 44485), (37310, 43772)]