18961234110

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4574

約数の個数: 384

約数和(自身を含む): 66249630720

約数和(自身を除く): 47288396610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 81, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 162, 171, 182, 189, 190, 195, 210, 234, 243, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 405, 455, 486, 494, 513, 546, 567, 570, 585, 630, 665, 702, 741, 798, 810, 819, 855, 910, 945, 1026, 1053, 1134, 1170, 1197, 1215, 1235, 1330, 1365, 1482, 1539, 1638, 1701, 1710, 1729, 1755, 1890, 1995, 2106, 2223, 2394, 2430, 2457, 2470, 2565, 2730, 2835, 3078, 3159, 3402, 3458, 3510, 3591, 3705, 3990, 4095, 4446, 4513, 4617, 4914, 5130, 5187, 5265, 5670, 5985, 6318, 6669, 7182, 7371, 7410, 7695, 8190, 8505, 8645, 9026, 9234, 10374, 10530, 10773, 11115, 11970, 12285, 13338, 13539, 14742, 15390, 15561, 15795, 17010, 17290, 17955, 20007, 21546, 22113, 22230, 22565, 23085, 24570, 25935, 27078, 31122, 31590, 31591, 32319, 33345, 35910, 36855, 40014, 40617, 44226, 45130, 46170, 46683, 51870, 53865, 58669, 60021, 63182, 64638, 66690, 67695, 73710, 77805, 81234, 85747, 93366, 94773, 100035, 107730, 110565, 117338, 120042, 121851, 135390, 140049, 155610, 157955, 161595, 171494, 176007, 189546, 200070, 203085, 221130, 233415, 243702, 257241, 280098, 284319, 293345, 300105, 315910, 323190, 352014, 365553, 406170, 410683, 420147, 428735, 466830, 473865, 514482, 528021, 568638, 586690, 600210, 600229, 609255, 700245, 731106, 771723, 821366, 840294, 852957, 857470, 880035, 947730, 1056042, 1096659, 1114711, 1200458, 1218510, 1232049, 1286205, 1400490, 1421595, 1543446, 1584063, 1705914, 1760070, 1800687, 1827765, 2053415, 2100735, 2193318, 2229422, 2315169, 2464098, 2558871, 2572410, 2640105, 2843190, 3001145, 3168126, 3344133, 3601374, 3655530, 3696147, 3858615, 4106830, 4201470, 4264785, 4630338, 4752189, 5117742, 5280210, 5402061, 5483295, 5573555, 6002290, 6160245, 6688266, 6945507, 7392294, 7676613, 7717230, 7802977, 7920315, 8529570, 9003435, 9504378, 10032399, 10804122, 10966590, 11088441, 11147110, 11575845, 12320490, 12794355, 13891014, 14256567, 15353226, 15605954, 15840630, 16206183, 16720665, 18006870, 18480735, 20064798, 20836521, 22176882, 23151690, 23408931, 23760945, 25588710, 27010305, 28513134, 30097197, 32412366, 33265323, 33441330, 34727535, 36961470, 38383065, 39014885, 41673042, 46817862, 47521890, 48618549, 50161995, 54020610, 55442205, 60194394, 66530646, 69455070, 70226793, 71282835, 76766130, 78029770, 81030915, 90291591, 97237098, 99795969, 100323990, 104182605, 110884410, 117044655, 140453586, 142565670, 145855647, 150485985, 162061830, 166326615, 180583182, 199591938, 208365210, 210680379, 234089310, 243092745, 270874773, 291711294, 300971970, 332653230, 351133965, 421360758, 451457955, 486185490, 498979845, 541749546, 632041137, 702267930, 729278235, 902915910, 997959690, 1053401895, 1264082274, 1354373865, 1458556470, 1896123411, 2106803790, 2708747730, 3160205685, 3792246822, 6320411370, 9480617055, 18961234110]

約数ペア:

[(1, 18961234110), (2, 9480617055), (3, 6320411370), (5, 3792246822), (6, 3160205685), (7, 2708747730), (9, 2106803790), (10, 1896123411), (13, 1458556470), (14, 1354373865), (15, 1264082274), (18, 1053401895), (19, 997959690), (21, 902915910), (26, 729278235), (27, 702267930), (30, 632041137), (35, 541749546), (38, 498979845), (39, 486185490), (42, 451457955), (45, 421360758), (54, 351133965), (57, 332653230), (63, 300971970), (65, 291711294), (70, 270874773), (78, 243092745), (81, 234089310), (90, 210680379), (91, 208365210), (95, 199591938), (105, 180583182), (114, 166326615), (117, 162061830), (126, 150485985), (130, 145855647), (133, 142565670), (135, 140453586), (162, 117044655), (171, 110884410), (182, 104182605), (189, 100323990), (190, 99795969), (195, 97237098), (210, 90291591), (234, 81030915), (243, 78029770), (247, 76766130), (266, 71282835), (270, 70226793), (273, 69455070), (285, 66530646), (315, 60194394), (342, 55442205), (351, 54020610), (378, 50161995), (390, 48618549), (399, 47521890), (405, 46817862), (455, 41673042), (486, 39014885), (494, 38383065), (513, 36961470), (546, 34727535), (567, 33441330), (570, 33265323), (585, 32412366), (630, 30097197), (665, 28513134), (702, 27010305), (741, 25588710), (798, 23760945), (810, 23408931), (819, 23151690), (855, 22176882), (910, 20836521), (945, 20064798), (1026, 18480735), (1053, 18006870), (1134, 16720665), (1170, 16206183), (1197, 15840630), (1215, 15605954), (1235, 15353226), (1330, 14256567), (1365, 13891014), (1482, 12794355), (1539, 12320490), (1638, 11575845), (1701, 11147110), (1710, 11088441), (1729, 10966590), (1755, 10804122), (1890, 10032399), (1995, 9504378), (2106, 9003435), (2223, 8529570), (2394, 7920315), (2430, 7802977), (2457, 7717230), (2470, 7676613), (2565, 7392294), (2730, 6945507), (2835, 6688266), (3078, 6160245), (3159, 6002290), (3402, 5573555), (3458, 5483295), (3510, 5402061), (3591, 5280210), (3705, 5117742), (3990, 4752189), (4095, 4630338), (4446, 4264785), (4513, 4201470), (4617, 4106830), (4914, 3858615), (5130, 3696147), (5187, 3655530), (5265, 3601374), (5670, 3344133), (5985, 3168126), (6318, 3001145), (6669, 2843190), (7182, 2640105), (7371, 2572410), (7410, 2558871), (7695, 2464098), (8190, 2315169), (8505, 2229422), (8645, 2193318), (9026, 2100735), (9234, 2053415), (10374, 1827765), (10530, 1800687), (10773, 1760070), (11115, 1705914), (11970, 1584063), (12285, 1543446), (13338, 1421595), (13539, 1400490), (14742, 1286205), (15390, 1232049), (15561, 1218510), (15795, 1200458), (17010, 1114711), (17290, 1096659), (17955, 1056042), (20007, 947730), (21546, 880035), (22113, 857470), (22230, 852957), (22565, 840294), (23085, 821366), (24570, 771723), (25935, 731106), (27078, 700245), (31122, 609255), (31590, 600229), (31591, 600210), (32319, 586690), (33345, 568638), (35910, 528021), (36855, 514482), (40014, 473865), (40617, 466830), (44226, 428735), (45130, 420147), (46170, 410683), (46683, 406170), (51870, 365553), (53865, 352014), (58669, 323190), (60021, 315910), (63182, 300105), (64638, 293345), (66690, 284319), (67695, 280098), (73710, 257241), (77805, 243702), (81234, 233415), (85747, 221130), (93366, 203085), (94773, 200070), (100035, 189546), (107730, 176007), (110565, 171494), (117338, 161595), (120042, 157955), (121851, 155610), (135390, 140049)]