1814710560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17155

約数の個数: 192

約数和(自身を含む): 6518558592

約数和(自身を除く): 4703848032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17107, 17680, 21216, 26520, 34214, 35360, 51321, 53040, 68428, 85535, 102642, 106080, 136856, 171070, 205284, 222391, 256605, 273712, 290819, 342140, 410568, 444782, 513210, 547424, 581638, 667173, 684280, 821136, 872457, 889564, 1026420, 1111955, 1163276, 1334346, 1368560, 1454095, 1642272, 1744914, 1779128, 2052840, 2223910, 2326552, 2668692, 2737120, 2908190, 3335865, 3489828, 3558256, 3780647, 4105680, 4362285, 4447820, 4653104, 5337384, 5816380, 6671730, 6979656, 7116512, 7561294, 8211360, 8724570, 8895640, 9306208, 10674768, 11341941, 11632760, 13343460, 13959312, 15122588, 17449140, 17791280, 18903235, 21349536, 22683882, 23265520, 26686920, 27918624, 30245176, 34898280, 35582560, 37806470, 45367764, 46531040, 53373840, 56709705, 60490352, 69796560, 75612940, 90735528, 106747680, 113419410, 120980704, 139593120, 151225880, 181471056, 226838820, 302451760, 362942112, 453677640, 604903520, 907355280, 1814710560]

約数ペア:

[(1, 1814710560), (2, 907355280), (3, 604903520), (4, 453677640), (5, 362942112), (6, 302451760), (8, 226838820), (10, 181471056), (12, 151225880), (13, 139593120), (15, 120980704), (16, 113419410), (17, 106747680), (20, 90735528), (24, 75612940), (26, 69796560), (30, 60490352), (32, 56709705), (34, 53373840), (39, 46531040), (40, 45367764), (48, 37806470), (51, 35582560), (52, 34898280), (60, 30245176), (65, 27918624), (68, 26686920), (78, 23265520), (80, 22683882), (85, 21349536), (96, 18903235), (102, 17791280), (104, 17449140), (120, 15122588), (130, 13959312), (136, 13343460), (156, 11632760), (160, 11341941), (170, 10674768), (195, 9306208), (204, 8895640), (208, 8724570), (221, 8211360), (240, 7561294), (255, 7116512), (260, 6979656), (272, 6671730), (312, 5816380), (340, 5337384), (390, 4653104), (408, 4447820), (416, 4362285), (442, 4105680), (480, 3780647), (510, 3558256), (520, 3489828), (544, 3335865), (624, 2908190), (663, 2737120), (680, 2668692), (780, 2326552), (816, 2223910), (884, 2052840), (1020, 1779128), (1040, 1744914), (1105, 1642272), (1248, 1454095), (1326, 1368560), (1360, 1334346), (1560, 1163276), (1632, 1111955), (1768, 1026420), (2040, 889564), (2080, 872457), (2210, 821136), (2652, 684280), (2720, 667173), (3120, 581638), (3315, 547424), (3536, 513210), (4080, 444782), (4420, 410568), (5304, 342140), (6240, 290819), (6630, 273712), (7072, 256605), (8160, 222391), (8840, 205284), (10608, 171070), (13260, 136856), (17107, 106080), (17680, 102642), (21216, 85535), (26520, 68428), (34214, 53040), (35360, 51321)]