2018055000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 6927782400

約数和(自身を除く): 4909727400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 79, 100, 104, 120, 125, 130, 131, 150, 156, 158, 195, 200, 237, 250, 260, 262, 300, 312, 316, 325, 375, 390, 393, 395, 474, 500, 520, 524, 600, 625, 632, 650, 655, 750, 780, 786, 790, 948, 975, 1000, 1027, 1048, 1185, 1250, 1300, 1310, 1500, 1560, 1572, 1580, 1625, 1703, 1875, 1896, 1950, 1965, 1975, 2054, 2370, 2500, 2600, 2620, 3000, 3081, 3144, 3160, 3250, 3275, 3406, 3750, 3900, 3930, 3950, 4108, 4740, 4875, 5000, 5109, 5135, 5240, 5925, 6162, 6500, 6550, 6812, 7500, 7800, 7860, 7900, 8125, 8216, 8515, 9480, 9750, 9825, 9875, 10218, 10270, 10349, 11850, 12324, 13000, 13100, 13624, 15000, 15405, 15720, 15800, 16250, 16375, 17030, 19500, 19650, 19750, 20436, 20540, 20698, 23700, 24375, 24648, 25545, 25675, 26200, 29625, 30810, 31047, 32500, 32750, 34060, 39000, 39300, 39500, 40872, 41080, 41396, 42575, 47400, 48750, 49125, 49375, 51090, 51350, 51745, 59250, 61620, 62094, 65000, 65500, 68120, 77025, 78600, 79000, 81875, 82792, 85150, 97500, 98250, 98750, 102180, 102700, 103490, 118500, 123240, 124188, 127725, 128375, 131000, 134537, 148125, 154050, 155235, 163750, 170300, 195000, 196500, 197500, 204360, 205400, 206980, 212875, 237000, 245625, 248376, 255450, 256750, 258725, 269074, 296250, 308100, 310470, 327500, 340600, 385125, 393000, 395000, 403611, 413960, 425750, 491250, 510900, 513500, 517450, 538148, 592500, 616200, 620940, 638625, 641875, 655000, 672685, 770250, 776175, 807222, 851500, 982500, 1021800, 1027000, 1034900, 1064375, 1076296, 1185000, 1241880, 1277250, 1283750, 1293625, 1345370, 1540500, 1552350, 1614444, 1703000, 1925625, 1965000, 2018055, 2069800, 2128750, 2554500, 2567500, 2587250, 2690740, 3081000, 3104700, 3193125, 3228888, 3363425, 3851250, 3880875, 4036110, 4257500, 5109000, 5135000, 5174500, 5381480, 6209400, 6386250, 6468125, 6726850, 7702500, 7761750, 8072220, 8515000, 10090275, 10349000, 12772500, 12936250, 13453700, 15405000, 15523500, 16144440, 16817125, 19404375, 20180550, 25545000, 25872500, 26907400, 31047000, 33634250, 38808750, 40361100, 50451375, 51745000, 67268500, 77617500, 80722200, 84085625, 100902750, 134537000, 155235000, 168171250, 201805500, 252256875, 336342500, 403611000, 504513750, 672685000, 1009027500, 2018055000]

約数ペア:

[(1, 2018055000), (2, 1009027500), (3, 672685000), (4, 504513750), (5, 403611000), (6, 336342500), (8, 252256875), (10, 201805500), (12, 168171250), (13, 155235000), (15, 134537000), (20, 100902750), (24, 84085625), (25, 80722200), (26, 77617500), (30, 67268500), (39, 51745000), (40, 50451375), (50, 40361100), (52, 38808750), (60, 33634250), (65, 31047000), (75, 26907400), (78, 25872500), (79, 25545000), (100, 20180550), (104, 19404375), (120, 16817125), (125, 16144440), (130, 15523500), (131, 15405000), (150, 13453700), (156, 12936250), (158, 12772500), (195, 10349000), (200, 10090275), (237, 8515000), (250, 8072220), (260, 7761750), (262, 7702500), (300, 6726850), (312, 6468125), (316, 6386250), (325, 6209400), (375, 5381480), (390, 5174500), (393, 5135000), (395, 5109000), (474, 4257500), (500, 4036110), (520, 3880875), (524, 3851250), (600, 3363425), (625, 3228888), (632, 3193125), (650, 3104700), (655, 3081000), (750, 2690740), (780, 2587250), (786, 2567500), (790, 2554500), (948, 2128750), (975, 2069800), (1000, 2018055), (1027, 1965000), (1048, 1925625), (1185, 1703000), (1250, 1614444), (1300, 1552350), (1310, 1540500), (1500, 1345370), (1560, 1293625), (1572, 1283750), (1580, 1277250), (1625, 1241880), (1703, 1185000), (1875, 1076296), (1896, 1064375), (1950, 1034900), (1965, 1027000), (1975, 1021800), (2054, 982500), (2370, 851500), (2500, 807222), (2600, 776175), (2620, 770250), (3000, 672685), (3081, 655000), (3144, 641875), (3160, 638625), (3250, 620940), (3275, 616200), (3406, 592500), (3750, 538148), (3900, 517450), (3930, 513500), (3950, 510900), (4108, 491250), (4740, 425750), (4875, 413960), (5000, 403611), (5109, 395000), (5135, 393000), (5240, 385125), (5925, 340600), (6162, 327500), (6500, 310470), (6550, 308100), (6812, 296250), (7500, 269074), (7800, 258725), (7860, 256750), (7900, 255450), (8125, 248376), (8216, 245625), (8515, 237000), (9480, 212875), (9750, 206980), (9825, 205400), (9875, 204360), (10218, 197500), (10270, 196500), (10349, 195000), (11850, 170300), (12324, 163750), (13000, 155235), (13100, 154050), (13624, 148125), (15000, 134537), (15405, 131000), (15720, 128375), (15800, 127725), (16250, 124188), (16375, 123240), (17030, 118500), (19500, 103490), (19650, 102700), (19750, 102180), (20436, 98750), (20540, 98250), (20698, 97500), (23700, 85150), (24375, 82792), (24648, 81875), (25545, 79000), (25675, 78600), (26200, 77025), (29625, 68120), (30810, 65500), (31047, 65000), (32500, 62094), (32750, 61620), (34060, 59250), (39000, 51745), (39300, 51350), (39500, 51090), (40872, 49375), (41080, 49125), (41396, 48750), (42575, 47400)]