7566885040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 21012655104

約数和(自身を除く): 13445770064

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 157, 176, 208, 220, 242, 260, 286, 314, 383, 440, 484, 520, 572, 605, 628, 715, 766, 785, 880, 968, 1040, 1144, 1210, 1256, 1430, 1532, 1570, 1573, 1727, 1915, 1936, 2041, 2288, 2420, 2512, 2860, 3064, 3140, 3146, 3454, 3830, 4082, 4213, 4840, 4979, 5720, 6128, 6280, 6292, 6908, 7660, 7865, 8164, 8426, 8635, 9680, 9958, 10205, 11440, 12560, 12584, 13816, 15320, 15730, 16328, 16852, 17270, 18997, 19916, 20410, 21065, 22451, 24895, 25168, 27632, 30640, 31460, 32656, 33704, 34540, 37994, 39832, 40820, 42130, 44902, 46343, 49790, 54769, 60131, 62920, 67408, 69080, 75988, 79664, 81640, 84260, 89804, 92686, 94985, 99580, 109538, 112255, 120262, 125840, 138160, 151976, 163280, 168520, 179608, 185372, 189970, 199160, 219076, 224510, 231715, 240524, 246961, 273845, 300655, 303952, 337040, 359216, 370744, 379940, 398320, 438152, 449020, 463430, 481048, 493922, 547690, 601310, 602459, 661441, 741488, 759880, 781703, 876304, 898040, 926860, 962096, 987844, 1095380, 1202620, 1204918, 1234805, 1322882, 1519760, 1563406, 1796080, 1853720, 1975688, 2190760, 2405240, 2409836, 2469610, 2645764, 3012295, 3126812, 3307205, 3707440, 3908515, 3951376, 4381520, 4810480, 4819672, 4939220, 5291528, 6024590, 6253624, 6614410, 7275851, 7817030, 8598733, 9639344, 9878440, 10583056, 12049180, 12507248, 13228820, 14551702, 15634060, 17197466, 19756880, 24098360, 26457640, 29103404, 31268120, 34394932, 36379255, 42993665, 48196720, 52915280, 58206808, 62536240, 68789864, 72758510, 85987330, 94586063, 116413616, 137579728, 145517020, 171974660, 189172126, 291034040, 343949320, 378344252, 472930315, 582068080, 687898640, 756688504, 945860630, 1513377008, 1891721260, 3783442520, 7566885040]

約数ペア:

[(1, 7566885040), (2, 3783442520), (4, 1891721260), (5, 1513377008), (8, 945860630), (10, 756688504), (11, 687898640), (13, 582068080), (16, 472930315), (20, 378344252), (22, 343949320), (26, 291034040), (40, 189172126), (44, 171974660), (52, 145517020), (55, 137579728), (65, 116413616), (80, 94586063), (88, 85987330), (104, 72758510), (110, 68789864), (121, 62536240), (130, 58206808), (143, 52915280), (157, 48196720), (176, 42993665), (208, 36379255), (220, 34394932), (242, 31268120), (260, 29103404), (286, 26457640), (314, 24098360), (383, 19756880), (440, 17197466), (484, 15634060), (520, 14551702), (572, 13228820), (605, 12507248), (628, 12049180), (715, 10583056), (766, 9878440), (785, 9639344), (880, 8598733), (968, 7817030), (1040, 7275851), (1144, 6614410), (1210, 6253624), (1256, 6024590), (1430, 5291528), (1532, 4939220), (1570, 4819672), (1573, 4810480), (1727, 4381520), (1915, 3951376), (1936, 3908515), (2041, 3707440), (2288, 3307205), (2420, 3126812), (2512, 3012295), (2860, 2645764), (3064, 2469610), (3140, 2409836), (3146, 2405240), (3454, 2190760), (3830, 1975688), (4082, 1853720), (4213, 1796080), (4840, 1563406), (4979, 1519760), (5720, 1322882), (6128, 1234805), (6280, 1204918), (6292, 1202620), (6908, 1095380), (7660, 987844), (7865, 962096), (8164, 926860), (8426, 898040), (8635, 876304), (9680, 781703), (9958, 759880), (10205, 741488), (11440, 661441), (12560, 602459), (12584, 601310), (13816, 547690), (15320, 493922), (15730, 481048), (16328, 463430), (16852, 449020), (17270, 438152), (18997, 398320), (19916, 379940), (20410, 370744), (21065, 359216), (22451, 337040), (24895, 303952), (25168, 300655), (27632, 273845), (30640, 246961), (31460, 240524), (32656, 231715), (33704, 224510), (34540, 219076), (37994, 199160), (39832, 189970), (40820, 185372), (42130, 179608), (44902, 168520), (46343, 163280), (49790, 151976), (54769, 138160), (60131, 125840), (62920, 120262), (67408, 112255), (69080, 109538), (75988, 99580), (79664, 94985), (81640, 92686), (84260, 89804)]