26692347220

素因数分解:

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

素因数の和:129

約数の個数: 216

約数和(自身を含む): 75085224480

約数和(自身を除く): 48392877260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 133, 140, 154, 190, 196, 209, 220, 245, 266, 308, 361, 380, 385, 418, 490, 532, 539, 665, 722, 770, 836, 931, 980, 1045, 1078, 1330, 1444, 1463, 1540, 1805, 1862, 2090, 2156, 2527, 2660, 2695, 2926, 3610, 3724, 3971, 4180, 4655, 5054, 5390, 5852, 6859, 7220, 7315, 7942, 9310, 10108, 10241, 10780, 12635, 13718, 14630, 15884, 17689, 18620, 19855, 20482, 25270, 27436, 27797, 29260, 34295, 35378, 39710, 40964, 48013, 50540, 51205, 55594, 68590, 70756, 75449, 79420, 88445, 96026, 102410, 111188, 130321, 137180, 138985, 150898, 176890, 192052, 194579, 204820, 240065, 260642, 277970, 301796, 336091, 353780, 377245, 389158, 480130, 521284, 528143, 555940, 651605, 672182, 754490, 778316, 912247, 960260, 972895, 1056286, 1303210, 1344364, 1433531, 1508980, 1680455, 1824494, 1945790, 2112572, 2476099, 2606420, 2640715, 2867062, 3360910, 3648988, 3697001, 3891580, 4561235, 4952198, 5281430, 5734124, 6385729, 6721820, 7167655, 7394002, 9122470, 9904396, 10034717, 10562860, 12380495, 12771458, 14335310, 14788004, 17332693, 18244940, 18485005, 20069434, 24760990, 25542916, 27237089, 28670620, 31928645, 34665386, 36970010, 40138868, 49521980, 50173585, 54474178, 63857290, 69330772, 70243019, 73940020, 86663465, 100347170, 108948356, 121328851, 127714580, 136185445, 140486038, 173326930, 190659623, 200694340, 242657702, 272370890, 280972076, 346653860, 351215095, 381319246, 485315404, 544741780, 606644255, 702430190, 762638492, 953298115, 1213288510, 1334617361, 1404860380, 1906596230, 2426577020, 2669234722, 3813192460, 5338469444, 6673086805, 13346173610, 26692347220]

約数ペア:

[(1, 26692347220), (2, 13346173610), (4, 6673086805), (5, 5338469444), (7, 3813192460), (10, 2669234722), (11, 2426577020), (14, 1906596230), (19, 1404860380), (20, 1334617361), (22, 1213288510), (28, 953298115), (35, 762638492), (38, 702430190), (44, 606644255), (49, 544741780), (55, 485315404), (70, 381319246), (76, 351215095), (77, 346653860), (95, 280972076), (98, 272370890), (110, 242657702), (133, 200694340), (140, 190659623), (154, 173326930), (190, 140486038), (196, 136185445), (209, 127714580), (220, 121328851), (245, 108948356), (266, 100347170), (308, 86663465), (361, 73940020), (380, 70243019), (385, 69330772), (418, 63857290), (490, 54474178), (532, 50173585), (539, 49521980), (665, 40138868), (722, 36970010), (770, 34665386), (836, 31928645), (931, 28670620), (980, 27237089), (1045, 25542916), (1078, 24760990), (1330, 20069434), (1444, 18485005), (1463, 18244940), (1540, 17332693), (1805, 14788004), (1862, 14335310), (2090, 12771458), (2156, 12380495), (2527, 10562860), (2660, 10034717), (2695, 9904396), (2926, 9122470), (3610, 7394002), (3724, 7167655), (3971, 6721820), (4180, 6385729), (4655, 5734124), (5054, 5281430), (5390, 4952198), (5852, 4561235), (6859, 3891580), (7220, 3697001), (7315, 3648988), (7942, 3360910), (9310, 2867062), (10108, 2640715), (10241, 2606420), (10780, 2476099), (12635, 2112572), (13718, 1945790), (14630, 1824494), (15884, 1680455), (17689, 1508980), (18620, 1433531), (19855, 1344364), (20482, 1303210), (25270, 1056286), (27436, 972895), (27797, 960260), (29260, 912247), (34295, 778316), (35378, 754490), (39710, 672182), (40964, 651605), (48013, 555940), (50540, 528143), (51205, 521284), (55594, 480130), (68590, 389158), (70756, 377245), (75449, 353780), (79420, 336091), (88445, 301796), (96026, 277970), (102410, 260642), (111188, 240065), (130321, 204820), (137180, 194579), (138985, 192052), (150898, 176890)]