18206555220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:784

約数の個数: 384

約数和(自身を含む): 66853248000

約数和(自身を除く): 48646692780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 349, 370, 373, 378, 420, 444, 518, 540, 555, 630, 666, 698, 740, 746, 756, 777, 945, 999, 1036, 1047, 1110, 1119, 1260, 1295, 1332, 1396, 1492, 1554, 1665, 1745, 1865, 1890, 1998, 2094, 2220, 2238, 2331, 2443, 2590, 2611, 3108, 3141, 3330, 3357, 3490, 3730, 3780, 3885, 3996, 4188, 4476, 4662, 4886, 4995, 5180, 5222, 5235, 5595, 6282, 6660, 6714, 6980, 6993, 7329, 7460, 7770, 7833, 9324, 9423, 9772, 9990, 10071, 10444, 10470, 11190, 11655, 12215, 12564, 12913, 13055, 13428, 13801, 13986, 14658, 15540, 15666, 15705, 16785, 18846, 19980, 20142, 20940, 21987, 22380, 23310, 23499, 24430, 25826, 26110, 27602, 27972, 29316, 31332, 31410, 33570, 34965, 36645, 37692, 38739, 39165, 40284, 41403, 43974, 46620, 46998, 47115, 48860, 50355, 51652, 52220, 55204, 62820, 64565, 65961, 67140, 69005, 69930, 70497, 73290, 77478, 78330, 82806, 87948, 90391, 93996, 94230, 96607, 100710, 109935, 116217, 117495, 124209, 129130, 130177, 131922, 138010, 139860, 140994, 146580, 154956, 156660, 165612, 180782, 188460, 193214, 193695, 201420, 207015, 219870, 232434, 234990, 248418, 258260, 260354, 263844, 271173, 276020, 281988, 289821, 329805, 348651, 352485, 361564, 372627, 386428, 387390, 390531, 414030, 439740, 451955, 464868, 469980, 483035, 496836, 520708, 542346, 579642, 581085, 621045, 650885, 659610, 697302, 704970, 745254, 774780, 781062, 813519, 828060, 869463, 903910, 911239, 966070, 1084692, 1159284, 1162170, 1171593, 1242090, 1301770, 1319220, 1355865, 1394604, 1409940, 1449105, 1490508, 1562124, 1627038, 1738926, 1743255, 1807820, 1822478, 1863135, 1932140, 1952655, 2324340, 2343186, 2440557, 2484180, 2603540, 2608389, 2711730, 2733717, 2898210, 3254076, 3477852, 3486510, 3514779, 3644956, 3726270, 3905310, 4067595, 4347315, 4556195, 4686372, 4816549, 4881114, 5216778, 5423460, 5467434, 5796420, 5857965, 6973020, 7029558, 7452540, 7810620, 8135190, 8201151, 8694630, 9112390, 9633098, 9762228, 10433556, 10934868, 11715930, 12202785, 13041945, 13668585, 14059116, 14449647, 16270380, 16402302, 17389260, 17573895, 18224780, 19266196, 23431860, 24082745, 24405570, 24603453, 26083890, 27337170, 28899294, 32804604, 33715843, 35147790, 41005755, 43348941, 48165490, 48811140, 49206906, 52167780, 54674340, 57798588, 67431686, 70295580, 72248235, 82011510, 86697882, 96330980, 98413812, 101147529, 123017265, 130046823, 134863372, 144496470, 164023020, 168579215, 173395764, 202295058, 216744705, 246034530, 260093646, 288992940, 303442587, 337158430, 404590116, 433489410, 492069060, 505737645, 520187292, 606885174, 650234115, 674316860, 866978820, 910327761, 1011475290, 1213770348, 1300468230, 1517212935, 1820655522, 2022950580, 2600936460, 3034425870, 3641311044, 4551638805, 6068851740, 9103277610, 18206555220]

約数ペア:

[(1, 18206555220), (2, 9103277610), (3, 6068851740), (4, 4551638805), (5, 3641311044), (6, 3034425870), (7, 2600936460), (9, 2022950580), (10, 1820655522), (12, 1517212935), (14, 1300468230), (15, 1213770348), (18, 1011475290), (20, 910327761), (21, 866978820), (27, 674316860), (28, 650234115), (30, 606885174), (35, 520187292), (36, 505737645), (37, 492069060), (42, 433489410), (45, 404590116), (54, 337158430), (60, 303442587), (63, 288992940), (70, 260093646), (74, 246034530), (84, 216744705), (90, 202295058), (105, 173395764), (108, 168579215), (111, 164023020), (126, 144496470), (135, 134863372), (140, 130046823), (148, 123017265), (180, 101147529), (185, 98413812), (189, 96330980), (210, 86697882), (222, 82011510), (252, 72248235), (259, 70295580), (270, 67431686), (315, 57798588), (333, 54674340), (349, 52167780), (370, 49206906), (373, 48811140), (378, 48165490), (420, 43348941), (444, 41005755), (518, 35147790), (540, 33715843), (555, 32804604), (630, 28899294), (666, 27337170), (698, 26083890), (740, 24603453), (746, 24405570), (756, 24082745), (777, 23431860), (945, 19266196), (999, 18224780), (1036, 17573895), (1047, 17389260), (1110, 16402302), (1119, 16270380), (1260, 14449647), (1295, 14059116), (1332, 13668585), (1396, 13041945), (1492, 12202785), (1554, 11715930), (1665, 10934868), (1745, 10433556), (1865, 9762228), (1890, 9633098), (1998, 9112390), (2094, 8694630), (2220, 8201151), (2238, 8135190), (2331, 7810620), (2443, 7452540), (2590, 7029558), (2611, 6973020), (3108, 5857965), (3141, 5796420), (3330, 5467434), (3357, 5423460), (3490, 5216778), (3730, 4881114), (3780, 4816549), (3885, 4686372), (3996, 4556195), (4188, 4347315), (4476, 4067595), (4662, 3905310), (4886, 3726270), (4995, 3644956), (5180, 3514779), (5222, 3486510), (5235, 3477852), (5595, 3254076), (6282, 2898210), (6660, 2733717), (6714, 2711730), (6980, 2608389), (6993, 2603540), (7329, 2484180), (7460, 2440557), (7770, 2343186), (7833, 2324340), (9324, 1952655), (9423, 1932140), (9772, 1863135), (9990, 1822478), (10071, 1807820), (10444, 1743255), (10470, 1738926), (11190, 1627038), (11655, 1562124), (12215, 1490508), (12564, 1449105), (12913, 1409940), (13055, 1394604), (13428, 1355865), (13801, 1319220), (13986, 1301770), (14658, 1242090), (15540, 1171593), (15666, 1162170), (15705, 1159284), (16785, 1084692), (18846, 966070), (19980, 911239), (20142, 903910), (20940, 869463), (21987, 828060), (22380, 813519), (23310, 781062), (23499, 774780), (24430, 745254), (25826, 704970), (26110, 697302), (27602, 659610), (27972, 650885), (29316, 621045), (31332, 581085), (31410, 579642), (33570, 542346), (34965, 520708), (36645, 496836), (37692, 483035), (38739, 469980), (39165, 464868), (40284, 451955), (41403, 439740), (43974, 414030), (46620, 390531), (46998, 387390), (47115, 386428), (48860, 372627), (50355, 361564), (51652, 352485), (52220, 348651), (55204, 329805), (62820, 289821), (64565, 281988), (65961, 276020), (67140, 271173), (69005, 263844), (69930, 260354), (70497, 258260), (73290, 248418), (77478, 234990), (78330, 232434), (82806, 219870), (87948, 207015), (90391, 201420), (93996, 193695), (94230, 193214), (96607, 188460), (100710, 180782), (109935, 165612), (116217, 156660), (117495, 154956), (124209, 146580), (129130, 140994), (130177, 139860), (131922, 138010)]