556495940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:96

約数の個数: 324

約数和(自身を含む): 1698356268

約数和(自身を除く): 1141860328

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 49, 52, 55, 65, 70, 76, 77, 91, 95, 98, 110, 121, 130, 133, 140, 143, 154, 182, 190, 196, 209, 220, 242, 245, 247, 260, 266, 286, 308, 361, 364, 380, 385, 418, 455, 484, 490, 494, 532, 539, 572, 605, 637, 665, 715, 722, 770, 836, 847, 910, 931, 980, 988, 1001, 1045, 1078, 1210, 1235, 1274, 1330, 1430, 1444, 1463, 1540, 1573, 1694, 1729, 1805, 1820, 1862, 2002, 2090, 2156, 2299, 2420, 2470, 2527, 2548, 2660, 2695, 2717, 2860, 2926, 3146, 3185, 3388, 3458, 3610, 3724, 3971, 4004, 4180, 4235, 4598, 4655, 4693, 4940, 5005, 5054, 5390, 5434, 5852, 5929, 6292, 6370, 6916, 7007, 7220, 7315, 7865, 7942, 8470, 8645, 9196, 9310, 9386, 10010, 10108, 10241, 10780, 10868, 11011, 11495, 11858, 12103, 12635, 12740, 13585, 14014, 14630, 15730, 15884, 16093, 16940, 17290, 17689, 18620, 18772, 19019, 19855, 20020, 20482, 22022, 22990, 23465, 23716, 24206, 25270, 27170, 27797, 28028, 29260, 29645, 29887, 31460, 32186, 32851, 34580, 35035, 35378, 38038, 39710, 40964, 43681, 44044, 45980, 46930, 48412, 50540, 51205, 51623, 54340, 55055, 55594, 59290, 59774, 60515, 64372, 65702, 70070, 70756, 76076, 77077, 79420, 80465, 87362, 88445, 93860, 95095, 102410, 103246, 110110, 111188, 112651, 118580, 119548, 121030, 131404, 133133, 138985, 140140, 149435, 154154, 160930, 164255, 174724, 176890, 190190, 194579, 204820, 206492, 209209, 218405, 220220, 225302, 229957, 242060, 258115, 266266, 277970, 298870, 305767, 308308, 321860, 328510, 353780, 361361, 380380, 385385, 389158, 418418, 436810, 450604, 459914, 516230, 532532, 555940, 563255, 567853, 597740, 611534, 657020, 665665, 722722, 770770, 778316, 836836, 873620, 919828, 972895, 1032460, 1046045, 1126510, 1135706, 1149785, 1223068, 1331330, 1445444, 1464463, 1528835, 1541540, 1806805, 1945790, 2092090, 2140369, 2253020, 2271412, 2299570, 2529527, 2662660, 2839265, 2928926, 3057670, 3613610, 3891580, 3974971, 4184180, 4280738, 4599140, 5059054, 5678530, 5857852, 6115340, 7227220, 7322315, 7949942, 8561476, 10118108, 10701845, 11357060, 12647635, 14644630, 15899884, 19874855, 21403690, 25295270, 27824797, 29289260, 39749710, 42807380, 50590540, 55649594, 79499420, 111299188, 139123985, 278247970, 556495940]

約数ペア:

[(1, 556495940), (2, 278247970), (4, 139123985), (5, 111299188), (7, 79499420), (10, 55649594), (11, 50590540), (13, 42807380), (14, 39749710), (19, 29289260), (20, 27824797), (22, 25295270), (26, 21403690), (28, 19874855), (35, 15899884), (38, 14644630), (44, 12647635), (49, 11357060), (52, 10701845), (55, 10118108), (65, 8561476), (70, 7949942), (76, 7322315), (77, 7227220), (91, 6115340), (95, 5857852), (98, 5678530), (110, 5059054), (121, 4599140), (130, 4280738), (133, 4184180), (140, 3974971), (143, 3891580), (154, 3613610), (182, 3057670), (190, 2928926), (196, 2839265), (209, 2662660), (220, 2529527), (242, 2299570), (245, 2271412), (247, 2253020), (260, 2140369), (266, 2092090), (286, 1945790), (308, 1806805), (361, 1541540), (364, 1528835), (380, 1464463), (385, 1445444), (418, 1331330), (455, 1223068), (484, 1149785), (490, 1135706), (494, 1126510), (532, 1046045), (539, 1032460), (572, 972895), (605, 919828), (637, 873620), (665, 836836), (715, 778316), (722, 770770), (770, 722722), (836, 665665), (847, 657020), (910, 611534), (931, 597740), (980, 567853), (988, 563255), (1001, 555940), (1045, 532532), (1078, 516230), (1210, 459914), (1235, 450604), (1274, 436810), (1330, 418418), (1430, 389158), (1444, 385385), (1463, 380380), (1540, 361361), (1573, 353780), (1694, 328510), (1729, 321860), (1805, 308308), (1820, 305767), (1862, 298870), (2002, 277970), (2090, 266266), (2156, 258115), (2299, 242060), (2420, 229957), (2470, 225302), (2527, 220220), (2548, 218405), (2660, 209209), (2695, 206492), (2717, 204820), (2860, 194579), (2926, 190190), (3146, 176890), (3185, 174724), (3388, 164255), (3458, 160930), (3610, 154154), (3724, 149435), (3971, 140140), (4004, 138985), (4180, 133133), (4235, 131404), (4598, 121030), (4655, 119548), (4693, 118580), (4940, 112651), (5005, 111188), (5054, 110110), (5390, 103246), (5434, 102410), (5852, 95095), (5929, 93860), (6292, 88445), (6370, 87362), (6916, 80465), (7007, 79420), (7220, 77077), (7315, 76076), (7865, 70756), (7942, 70070), (8470, 65702), (8645, 64372), (9196, 60515), (9310, 59774), (9386, 59290), (10010, 55594), (10108, 55055), (10241, 54340), (10780, 51623), (10868, 51205), (11011, 50540), (11495, 48412), (11858, 46930), (12103, 45980), (12635, 44044), (12740, 43681), (13585, 40964), (14014, 39710), (14630, 38038), (15730, 35378), (15884, 35035), (16093, 34580), (16940, 32851), (17290, 32186), (17689, 31460), (18620, 29887), (18772, 29645), (19019, 29260), (19855, 28028), (20020, 27797), (20482, 27170), (22022, 25270), (22990, 24206), (23465, 23716)]