7199590580

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 20027374080

約数和(自身を除く): 12827783500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 91, 95, 98, 130, 133, 140, 182, 190, 196, 245, 247, 260, 266, 343, 364, 380, 455, 490, 494, 532, 607, 637, 665, 686, 910, 931, 980, 988, 1214, 1235, 1274, 1330, 1372, 1715, 1729, 1820, 1862, 2401, 2428, 2470, 2548, 2660, 3035, 3185, 3430, 3458, 3724, 4249, 4459, 4655, 4802, 4940, 6070, 6370, 6517, 6860, 6916, 7891, 8498, 8645, 8918, 9310, 9604, 11533, 12005, 12103, 12140, 12740, 13034, 15782, 16996, 17290, 17836, 18620, 21245, 22295, 23066, 24010, 24206, 26068, 29743, 31213, 31564, 32585, 34580, 39455, 42490, 44590, 45619, 46132, 48020, 48412, 55237, 57665, 59486, 60515, 62426, 65170, 78910, 80731, 84721, 84980, 89180, 91238, 110474, 115330, 118972, 121030, 124852, 130340, 148715, 149929, 156065, 157820, 161462, 169442, 182476, 208201, 220948, 228095, 230660, 242060, 276185, 297430, 299858, 312130, 322924, 338884, 386659, 403655, 416402, 423605, 456190, 552370, 565117, 593047, 594860, 599716, 624260, 749645, 773318, 807310, 832804, 847210, 912380, 1041005, 1049503, 1104740, 1130234, 1186094, 1457407, 1499290, 1546636, 1614620, 1694420, 1933295, 2082010, 2099006, 2260468, 2372188, 2706613, 2825585, 2914814, 2965235, 2998580, 3866590, 3955819, 4164020, 4198012, 5247515, 5413226, 5651170, 5829628, 5930470, 7287035, 7346521, 7733180, 7911638, 10495030, 10826452, 11302340, 11860940, 13533065, 14574070, 14693042, 15823276, 18946291, 19779095, 20990060, 27066130, 27690733, 29148140, 29386084, 36732605, 37892582, 39558190, 51425647, 54132260, 55381466, 73465210, 75785164, 79116380, 94731455, 102851294, 110762932, 138453665, 146930420, 189462910, 205702588, 257128235, 276907330, 359979529, 378925820, 514256470, 553814660, 719959058, 1028512940, 1439918116, 1799897645, 3599795290, 7199590580]

約数ペア:

[(1, 7199590580), (2, 3599795290), (4, 1799897645), (5, 1439918116), (7, 1028512940), (10, 719959058), (13, 553814660), (14, 514256470), (19, 378925820), (20, 359979529), (26, 276907330), (28, 257128235), (35, 205702588), (38, 189462910), (49, 146930420), (52, 138453665), (65, 110762932), (70, 102851294), (76, 94731455), (91, 79116380), (95, 75785164), (98, 73465210), (130, 55381466), (133, 54132260), (140, 51425647), (182, 39558190), (190, 37892582), (196, 36732605), (245, 29386084), (247, 29148140), (260, 27690733), (266, 27066130), (343, 20990060), (364, 19779095), (380, 18946291), (455, 15823276), (490, 14693042), (494, 14574070), (532, 13533065), (607, 11860940), (637, 11302340), (665, 10826452), (686, 10495030), (910, 7911638), (931, 7733180), (980, 7346521), (988, 7287035), (1214, 5930470), (1235, 5829628), (1274, 5651170), (1330, 5413226), (1372, 5247515), (1715, 4198012), (1729, 4164020), (1820, 3955819), (1862, 3866590), (2401, 2998580), (2428, 2965235), (2470, 2914814), (2548, 2825585), (2660, 2706613), (3035, 2372188), (3185, 2260468), (3430, 2099006), (3458, 2082010), (3724, 1933295), (4249, 1694420), (4459, 1614620), (4655, 1546636), (4802, 1499290), (4940, 1457407), (6070, 1186094), (6370, 1130234), (6517, 1104740), (6860, 1049503), (6916, 1041005), (7891, 912380), (8498, 847210), (8645, 832804), (8918, 807310), (9310, 773318), (9604, 749645), (11533, 624260), (12005, 599716), (12103, 594860), (12140, 593047), (12740, 565117), (13034, 552370), (15782, 456190), (16996, 423605), (17290, 416402), (17836, 403655), (18620, 386659), (21245, 338884), (22295, 322924), (23066, 312130), (24010, 299858), (24206, 297430), (26068, 276185), (29743, 242060), (31213, 230660), (31564, 228095), (32585, 220948), (34580, 208201), (39455, 182476), (42490, 169442), (44590, 161462), (45619, 157820), (46132, 156065), (48020, 149929), (48412, 148715), (55237, 130340), (57665, 124852), (59486, 121030), (60515, 118972), (62426, 115330), (65170, 110474), (78910, 91238), (80731, 89180), (84721, 84980)]