1036790320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 2626581888

約数和(自身を除く): 1589791568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 97, 115, 148, 157, 184, 185, 194, 230, 296, 314, 368, 370, 388, 460, 485, 592, 628, 740, 776, 785, 851, 920, 970, 1256, 1480, 1552, 1570, 1702, 1840, 1940, 2231, 2512, 2960, 3140, 3404, 3589, 3611, 3880, 4255, 4462, 5809, 6280, 6808, 7178, 7222, 7760, 8510, 8924, 11155, 11618, 12560, 13616, 14356, 14444, 15229, 17020, 17848, 17945, 18055, 22310, 23236, 28712, 28888, 29045, 30458, 34040, 35696, 35890, 36110, 44620, 46472, 57424, 57776, 58090, 60916, 68080, 71780, 72220, 76145, 82547, 89240, 92944, 116180, 121832, 133607, 143560, 144440, 152290, 165094, 178480, 232360, 243664, 267214, 287120, 288880, 304580, 330188, 350267, 412735, 464720, 534428, 563473, 609160, 660376, 668035, 700534, 825470, 1068856, 1126946, 1218320, 1320752, 1336070, 1401068, 1650940, 1751335, 2137712, 2253892, 2672140, 2802136, 2817365, 3301880, 3502670, 4507784, 5344280, 5604272, 5634730, 6603760, 7005340, 9015568, 10688560, 11269460, 12959879, 14010680, 22538920, 25919758, 28021360, 45077840, 51839516, 64799395, 103679032, 129598790, 207358064, 259197580, 518395160, 1036790320]

約数ペア:

[(1, 1036790320), (2, 518395160), (4, 259197580), (5, 207358064), (8, 129598790), (10, 103679032), (16, 64799395), (20, 51839516), (23, 45077840), (37, 28021360), (40, 25919758), (46, 22538920), (74, 14010680), (80, 12959879), (92, 11269460), (97, 10688560), (115, 9015568), (148, 7005340), (157, 6603760), (184, 5634730), (185, 5604272), (194, 5344280), (230, 4507784), (296, 3502670), (314, 3301880), (368, 2817365), (370, 2802136), (388, 2672140), (460, 2253892), (485, 2137712), (592, 1751335), (628, 1650940), (740, 1401068), (776, 1336070), (785, 1320752), (851, 1218320), (920, 1126946), (970, 1068856), (1256, 825470), (1480, 700534), (1552, 668035), (1570, 660376), (1702, 609160), (1840, 563473), (1940, 534428), (2231, 464720), (2512, 412735), (2960, 350267), (3140, 330188), (3404, 304580), (3589, 288880), (3611, 287120), (3880, 267214), (4255, 243664), (4462, 232360), (5809, 178480), (6280, 165094), (6808, 152290), (7178, 144440), (7222, 143560), (7760, 133607), (8510, 121832), (8924, 116180), (11155, 92944), (11618, 89240), (12560, 82547), (13616, 76145), (14356, 72220), (14444, 71780), (15229, 68080), (17020, 60916), (17848, 58090), (17945, 57776), (18055, 57424), (22310, 46472), (23236, 44620), (28712, 36110), (28888, 35890), (29045, 35696), (30458, 34040)]