20596978908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 288

約数和(自身を含む): 60509030400

約数和(自身を除く): 39912051492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 73, 79, 87, 99, 116, 132, 146, 158, 174, 198, 219, 237, 261, 292, 311, 316, 319, 348, 396, 438, 474, 522, 622, 638, 657, 711, 803, 869, 876, 933, 948, 957, 1044, 1244, 1276, 1314, 1422, 1606, 1738, 1866, 1914, 2117, 2291, 2409, 2607, 2628, 2799, 2844, 2871, 3212, 3421, 3476, 3732, 3828, 4234, 4582, 4818, 5214, 5598, 5742, 5767, 6351, 6842, 6873, 7227, 7821, 8468, 9019, 9164, 9636, 10263, 10428, 11196, 11484, 11534, 12702, 13684, 13746, 14454, 15642, 17301, 18038, 19053, 20526, 20619, 22703, 23068, 23287, 24569, 25201, 25404, 27057, 27492, 28908, 30789, 31284, 34602, 36076, 38106, 41052, 41238, 45406, 46574, 49138, 50402, 51903, 54114, 61578, 63437, 68109, 69204, 69861, 73707, 75603, 76212, 81171, 82476, 90812, 93148, 98276, 99209, 100804, 103806, 108228, 123156, 126874, 136218, 139722, 147414, 151206, 162342, 167243, 190311, 198418, 204327, 207612, 209583, 221121, 226809, 249733, 253748, 270259, 272436, 279444, 294828, 297627, 302412, 324684, 334486, 380622, 396836, 408654, 419166, 442242, 453618, 499466, 501729, 540518, 570933, 595254, 658387, 668972, 712501, 749199, 761244, 810777, 817308, 838332, 884484, 892881, 907236, 998932, 1003458, 1081036, 1141866, 1190508, 1316774, 1425002, 1498398, 1505187, 1621554, 1785762, 1793537, 1839673, 1975161, 2006916, 2137503, 2247597, 2283732, 2432331, 2633548, 2850004, 2996796, 3010374, 3243108, 3571524, 3587074, 3679346, 3950322, 4275006, 4495194, 4864662, 5380611, 5519019, 5925483, 6020748, 6412509, 7174148, 7242257, 7358692, 7837511, 7900644, 8550012, 8990388, 9729324, 10761222, 11038038, 11850966, 12825018, 14484514, 15675022, 16141833, 16557057, 19728907, 21522444, 21726771, 22076076, 23512533, 23701932, 25650036, 28969028, 31350044, 32283666, 33114114, 39457814, 43453542, 47025066, 52012573, 59186721, 64567332, 65180313, 66228228, 70537599, 78915628, 86907084, 94050132, 104025146, 118373442, 130360626, 141075198, 156037719, 177560163, 208050292, 236746884, 260721252, 282150396, 312075438, 355120326, 468113157, 572138303, 624150876, 710240652, 936226314, 1144276606, 1716414909, 1872452628, 2288553212, 3432829818, 5149244727, 6865659636, 10298489454, 20596978908]

約数ペア:

[(1, 20596978908), (2, 10298489454), (3, 6865659636), (4, 5149244727), (6, 3432829818), (9, 2288553212), (11, 1872452628), (12, 1716414909), (18, 1144276606), (22, 936226314), (29, 710240652), (33, 624150876), (36, 572138303), (44, 468113157), (58, 355120326), (66, 312075438), (73, 282150396), (79, 260721252), (87, 236746884), (99, 208050292), (116, 177560163), (132, 156037719), (146, 141075198), (158, 130360626), (174, 118373442), (198, 104025146), (219, 94050132), (237, 86907084), (261, 78915628), (292, 70537599), (311, 66228228), (316, 65180313), (319, 64567332), (348, 59186721), (396, 52012573), (438, 47025066), (474, 43453542), (522, 39457814), (622, 33114114), (638, 32283666), (657, 31350044), (711, 28969028), (803, 25650036), (869, 23701932), (876, 23512533), (933, 22076076), (948, 21726771), (957, 21522444), (1044, 19728907), (1244, 16557057), (1276, 16141833), (1314, 15675022), (1422, 14484514), (1606, 12825018), (1738, 11850966), (1866, 11038038), (1914, 10761222), (2117, 9729324), (2291, 8990388), (2409, 8550012), (2607, 7900644), (2628, 7837511), (2799, 7358692), (2844, 7242257), (2871, 7174148), (3212, 6412509), (3421, 6020748), (3476, 5925483), (3732, 5519019), (3828, 5380611), (4234, 4864662), (4582, 4495194), (4818, 4275006), (5214, 3950322), (5598, 3679346), (5742, 3587074), (5767, 3571524), (6351, 3243108), (6842, 3010374), (6873, 2996796), (7227, 2850004), (7821, 2633548), (8468, 2432331), (9019, 2283732), (9164, 2247597), (9636, 2137503), (10263, 2006916), (10428, 1975161), (11196, 1839673), (11484, 1793537), (11534, 1785762), (12702, 1621554), (13684, 1505187), (13746, 1498398), (14454, 1425002), (15642, 1316774), (17301, 1190508), (18038, 1141866), (19053, 1081036), (20526, 1003458), (20619, 998932), (22703, 907236), (23068, 892881), (23287, 884484), (24569, 838332), (25201, 817308), (25404, 810777), (27057, 761244), (27492, 749199), (28908, 712501), (30789, 668972), (31284, 658387), (34602, 595254), (36076, 570933), (38106, 540518), (41052, 501729), (41238, 499466), (45406, 453618), (46574, 442242), (49138, 419166), (50402, 408654), (51903, 396836), (54114, 380622), (61578, 334486), (63437, 324684), (68109, 302412), (69204, 297627), (69861, 294828), (73707, 279444), (75603, 272436), (76212, 270259), (81171, 253748), (82476, 249733), (90812, 226809), (93148, 221121), (98276, 209583), (99209, 207612), (100804, 204327), (103806, 198418), (108228, 190311), (123156, 167243), (126874, 162342), (136218, 151206), (139722, 147414)]