7009811280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21256

約数の個数: 240

約数和(自身を含む): 25850470464

約数和(自身を除く): 18840659184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7344, 8262, 9180, 9720, 11016, 12240, 13770, 16524, 18360, 19440, 20655, 21211, 22032, 27540, 33048, 36720, 41310, 42422, 55080, 63633, 66096, 82620, 84844, 106055, 110160, 127266, 165240, 169688, 190899, 212110, 254532, 318165, 330480, 339376, 360587, 381798, 424220, 509064, 572697, 636330, 721174, 763596, 848440, 954495, 1018128, 1081761, 1145394, 1272660, 1442348, 1527192, 1696880, 1718091, 1802935, 1908990, 2163522, 2290788, 2545320, 2863485, 2884696, 3054384, 3245283, 3436182, 3605870, 3817980, 4327044, 4581576, 5090640, 5154273, 5408805, 5726970, 5769392, 6490566, 6872364, 7211740, 7635960, 8590455, 8654088, 9163152, 9735849, 10308546, 10817610, 11453940, 12981132, 13744728, 14423480, 15271920, 16226415, 17180910, 17308176, 19471698, 20617092, 21635220, 22907880, 25771365, 25962264, 27489456, 28846960, 29207547, 32452830, 34361820, 38943396, 41234184, 43270440, 45815760, 48679245, 51542730, 51924528, 58415094, 64905660, 68723640, 77886792, 82468368, 86540880, 87622641, 97358490, 103085460, 116830188, 129811320, 137447280, 146037735, 155773584, 175245282, 194716980, 206170920, 233660376, 259622640, 292075470, 350490564, 389433960, 412341840, 438113205, 467320752, 584150940, 700981128, 778867920, 876226410, 1168301880, 1401962256, 1752452820, 2336603760, 3504905640, 7009811280]

約数ペア:

[(1, 7009811280), (2, 3504905640), (3, 2336603760), (4, 1752452820), (5, 1401962256), (6, 1168301880), (8, 876226410), (9, 778867920), (10, 700981128), (12, 584150940), (15, 467320752), (16, 438113205), (17, 412341840), (18, 389433960), (20, 350490564), (24, 292075470), (27, 259622640), (30, 233660376), (34, 206170920), (36, 194716980), (40, 175245282), (45, 155773584), (48, 146037735), (51, 137447280), (54, 129811320), (60, 116830188), (68, 103085460), (72, 97358490), (80, 87622641), (81, 86540880), (85, 82468368), (90, 77886792), (102, 68723640), (108, 64905660), (120, 58415094), (135, 51924528), (136, 51542730), (144, 48679245), (153, 45815760), (162, 43270440), (170, 41234184), (180, 38943396), (204, 34361820), (216, 32452830), (240, 29207547), (243, 28846960), (255, 27489456), (270, 25962264), (272, 25771365), (306, 22907880), (324, 21635220), (340, 20617092), (360, 19471698), (405, 17308176), (408, 17180910), (432, 16226415), (459, 15271920), (486, 14423480), (510, 13744728), (540, 12981132), (612, 11453940), (648, 10817610), (680, 10308546), (720, 9735849), (765, 9163152), (810, 8654088), (816, 8590455), (918, 7635960), (972, 7211740), (1020, 6872364), (1080, 6490566), (1215, 5769392), (1224, 5726970), (1296, 5408805), (1360, 5154273), (1377, 5090640), (1530, 4581576), (1620, 4327044), (1836, 3817980), (1944, 3605870), (2040, 3436182), (2160, 3245283), (2295, 3054384), (2430, 2884696), (2448, 2863485), (2754, 2545320), (3060, 2290788), (3240, 2163522), (3672, 1908990), (3888, 1802935), (4080, 1718091), (4131, 1696880), (4590, 1527192), (4860, 1442348), (5508, 1272660), (6120, 1145394), (6480, 1081761), (6885, 1018128), (7344, 954495), (8262, 848440), (9180, 763596), (9720, 721174), (11016, 636330), (12240, 572697), (13770, 509064), (16524, 424220), (18360, 381798), (19440, 360587), (20655, 339376), (21211, 330480), (22032, 318165), (27540, 254532), (33048, 212110), (36720, 190899), (41310, 169688), (42422, 165240), (55080, 127266), (63633, 110160), (66096, 106055), (82620, 84844)]