1489338720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 288

約数和(自身を含む): 5453596512

約数和(自身を除く): 3964257792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 96, 102, 120, 136, 144, 153, 160, 166, 170, 180, 204, 240, 249, 255, 272, 288, 306, 332, 340, 360, 408, 415, 480, 498, 510, 544, 612, 664, 680, 720, 733, 747, 765, 816, 830, 996, 1020, 1224, 1245, 1328, 1360, 1411, 1440, 1466, 1494, 1530, 1632, 1660, 1992, 2040, 2199, 2448, 2490, 2656, 2720, 2822, 2932, 2988, 3060, 3320, 3665, 3735, 3984, 4080, 4233, 4398, 4896, 4980, 5644, 5864, 5976, 6120, 6597, 6640, 7055, 7330, 7470, 7968, 8160, 8466, 8796, 9960, 10995, 11288, 11728, 11952, 12240, 12461, 12699, 13194, 13280, 14110, 14660, 14940, 16932, 17592, 19920, 21165, 21990, 22576, 23456, 23904, 24480, 24922, 25398, 26388, 28220, 29320, 29880, 32985, 33864, 35184, 37383, 39840, 42330, 43980, 45152, 49844, 50796, 52776, 56440, 58640, 59760, 60839, 62305, 63495, 65970, 67728, 70368, 74766, 84660, 87960, 99688, 101592, 105552, 112149, 112880, 117280, 119520, 121678, 124610, 126990, 131940, 135456, 149532, 169320, 175920, 182517, 186915, 199376, 203184, 211104, 224298, 225760, 243356, 249220, 253980, 263880, 299064, 304195, 338640, 351840, 365034, 373830, 398752, 406368, 448596, 486712, 498440, 507960, 527760, 547551, 560745, 598128, 608390, 677280, 730068, 747660, 897192, 912585, 973424, 996880, 1015920, 1034263, 1055520, 1095102, 1121490, 1196256, 1216780, 1460136, 1495320, 1794384, 1825170, 1946848, 1993760, 2031840, 2068526, 2190204, 2242980, 2433560, 2737755, 2920272, 2990640, 3102789, 3588768, 3650340, 4137052, 4380408, 4485960, 4867120, 5171315, 5475510, 5840544, 5981280, 6205578, 7300680, 8274104, 8760816, 8971920, 9308367, 9734240, 10342630, 10951020, 12411156, 14601360, 15513945, 16548208, 17521632, 17943840, 18616734, 20685260, 21902040, 24822312, 29202720, 31027890, 33096416, 37233468, 41370520, 43804080, 46541835, 49644624, 62055780, 74466936, 82741040, 87608160, 93083670, 99289248, 124111560, 148933872, 165482080, 186167340, 248223120, 297867744, 372334680, 496446240, 744669360, 1489338720]

約数ペア:

[(1, 1489338720), (2, 744669360), (3, 496446240), (4, 372334680), (5, 297867744), (6, 248223120), (8, 186167340), (9, 165482080), (10, 148933872), (12, 124111560), (15, 99289248), (16, 93083670), (17, 87608160), (18, 82741040), (20, 74466936), (24, 62055780), (30, 49644624), (32, 46541835), (34, 43804080), (36, 41370520), (40, 37233468), (45, 33096416), (48, 31027890), (51, 29202720), (60, 24822312), (68, 21902040), (72, 20685260), (80, 18616734), (83, 17943840), (85, 17521632), (90, 16548208), (96, 15513945), (102, 14601360), (120, 12411156), (136, 10951020), (144, 10342630), (153, 9734240), (160, 9308367), (166, 8971920), (170, 8760816), (180, 8274104), (204, 7300680), (240, 6205578), (249, 5981280), (255, 5840544), (272, 5475510), (288, 5171315), (306, 4867120), (332, 4485960), (340, 4380408), (360, 4137052), (408, 3650340), (415, 3588768), (480, 3102789), (498, 2990640), (510, 2920272), (544, 2737755), (612, 2433560), (664, 2242980), (680, 2190204), (720, 2068526), (733, 2031840), (747, 1993760), (765, 1946848), (816, 1825170), (830, 1794384), (996, 1495320), (1020, 1460136), (1224, 1216780), (1245, 1196256), (1328, 1121490), (1360, 1095102), (1411, 1055520), (1440, 1034263), (1466, 1015920), (1494, 996880), (1530, 973424), (1632, 912585), (1660, 897192), (1992, 747660), (2040, 730068), (2199, 677280), (2448, 608390), (2490, 598128), (2656, 560745), (2720, 547551), (2822, 527760), (2932, 507960), (2988, 498440), (3060, 486712), (3320, 448596), (3665, 406368), (3735, 398752), (3984, 373830), (4080, 365034), (4233, 351840), (4398, 338640), (4896, 304195), (4980, 299064), (5644, 263880), (5864, 253980), (5976, 249220), (6120, 243356), (6597, 225760), (6640, 224298), (7055, 211104), (7330, 203184), (7470, 199376), (7968, 186915), (8160, 182517), (8466, 175920), (8796, 169320), (9960, 149532), (10995, 135456), (11288, 131940), (11728, 126990), (11952, 124610), (12240, 121678), (12461, 119520), (12699, 117280), (13194, 112880), (13280, 112149), (14110, 105552), (14660, 101592), (14940, 99688), (16932, 87960), (17592, 84660), (19920, 74766), (21165, 70368), (21990, 67728), (22576, 65970), (23456, 63495), (23904, 62305), (24480, 60839), (24922, 59760), (25398, 58640), (26388, 56440), (28220, 52776), (29320, 50796), (29880, 49844), (32985, 45152), (33864, 43980), (35184, 42330), (37383, 39840)]