1239941377440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2585797}}^1$

素因数の和:2585861

約数の個数: 240

約数和(自身を含む): 4494230699112

約数和(自身を除く): 3254289321672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10656, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 23976, 26640, 29970, 31968, 39960, 47952, 53280, 59940, 79920, 95904, 119880, 159840, 239760, 479520, 2585797, 5171594, 7757391, 10343188, 12928985, 15514782, 20686376, 23272173, 25857970, 31029564, 38786955, 41372752, 46544346, 51715940, 62059128, 69816519, 77573910, 82745504, 93088692, 95674489, 103431880, 116360865, 124118256, 139633038, 155147820, 186177384, 191348978, 206863760, 209449557, 232721730, 248236512, 279266076, 287023467, 310295640, 349082595, 372354768, 382697956, 413727520, 418899114, 465443460, 478372445, 558532152, 574046934, 620591280, 698165190, 744709536, 765395912, 837798228, 861070401, 930886920, 956744890, 1047247785, 1117064304, 1148093868, 1241182560, 1396330380, 1435117335, 1530791824, 1675596456, 1722140802, 1861773840, 1913489780, 2094495570, 2234128608, 2296187736, 2583211203, 2792660760, 2870234670, 3061583648, 3351192912, 3444281604, 3723547680, 3826979560, 4188991140, 4305352005, 4592375472, 5166422406, 5585321520, 5740469340, 6702385824, 6888563208, 7653959120, 7749633609, 8377982280, 8610704010, 9184750944, 10332844812, 11170643040, 11480938680, 12916056015, 13777126416, 15307918240, 15499267218, 16755964560, 17221408020, 20665689624, 22961877360, 25832112030, 27554252832, 30998534436, 33511929120, 34442816040, 38748168045, 41331379248, 45923754720, 51664224060, 61997068872, 68885632080, 77496336090, 82662758496, 103328448120, 123994137744, 137771264160, 154992672180, 206656896240, 247988275488, 309985344360, 413313792480, 619970688720, 1239941377440]

約数ペア:

[(1, 1239941377440), (2, 619970688720), (3, 413313792480), (4, 309985344360), (5, 247988275488), (6, 206656896240), (8, 154992672180), (9, 137771264160), (10, 123994137744), (12, 103328448120), (15, 82662758496), (16, 77496336090), (18, 68885632080), (20, 61997068872), (24, 51664224060), (27, 45923754720), (30, 41331379248), (32, 38748168045), (36, 34442816040), (37, 33511929120), (40, 30998534436), (45, 27554252832), (48, 25832112030), (54, 22961877360), (60, 20665689624), (72, 17221408020), (74, 16755964560), (80, 15499267218), (81, 15307918240), (90, 13777126416), (96, 12916056015), (108, 11480938680), (111, 11170643040), (120, 10332844812), (135, 9184750944), (144, 8610704010), (148, 8377982280), (160, 7749633609), (162, 7653959120), (180, 6888563208), (185, 6702385824), (216, 5740469340), (222, 5585321520), (240, 5166422406), (270, 4592375472), (288, 4305352005), (296, 4188991140), (324, 3826979560), (333, 3723547680), (360, 3444281604), (370, 3351192912), (405, 3061583648), (432, 2870234670), (444, 2792660760), (480, 2583211203), (540, 2296187736), (555, 2234128608), (592, 2094495570), (648, 1913489780), (666, 1861773840), (720, 1722140802), (740, 1675596456), (810, 1530791824), (864, 1435117335), (888, 1396330380), (999, 1241182560), (1080, 1148093868), (1110, 1117064304), (1184, 1047247785), (1296, 956744890), (1332, 930886920), (1440, 861070401), (1480, 837798228), (1620, 765395912), (1665, 744709536), (1776, 698165190), (1998, 620591280), (2160, 574046934), (2220, 558532152), (2592, 478372445), (2664, 465443460), (2960, 418899114), (2997, 413727520), (3240, 382697956), (3330, 372354768), (3552, 349082595), (3996, 310295640), (4320, 287023467), (4440, 279266076), (4995, 248236512), (5328, 232721730), (5920, 209449557), (5994, 206863760), (6480, 191348978), (6660, 186177384), (7992, 155147820), (8880, 139633038), (9990, 124118256), (10656, 116360865), (11988, 103431880), (12960, 95674489), (13320, 93088692), (14985, 82745504), (15984, 77573910), (17760, 69816519), (19980, 62059128), (23976, 51715940), (26640, 46544346), (29970, 41372752), (31968, 38786955), (39960, 31029564), (47952, 25857970), (53280, 23272173), (59940, 20686376), (79920, 15514782), (95904, 12928985), (119880, 10343188), (159840, 7757391), (239760, 5171594), (479520, 2585797)]