2331627520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 208

約数和(自身を含む): 6118087248

約数和(自身を除く): 3786459728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 181, 185, 256, 272, 296, 320, 340, 362, 370, 512, 544, 592, 629, 640, 680, 724, 740, 905, 1024, 1088, 1184, 1258, 1280, 1360, 1448, 1480, 1810, 2048, 2176, 2368, 2516, 2560, 2720, 2896, 2960, 3077, 3145, 3620, 4096, 4352, 4736, 5032, 5120, 5440, 5792, 5920, 6154, 6290, 6697, 7240, 8704, 9472, 10064, 10240, 10880, 11584, 11840, 12308, 12580, 13394, 14480, 15385, 17408, 18944, 20128, 20480, 21760, 23168, 23680, 24616, 25160, 26788, 28960, 30770, 33485, 34816, 37888, 40256, 43520, 46336, 47360, 49232, 50320, 53576, 57920, 61540, 66970, 69632, 75776, 80512, 87040, 92672, 94720, 98464, 100640, 107152, 113849, 115840, 123080, 133940, 151552, 161024, 174080, 185344, 189440, 196928, 201280, 214304, 227698, 231680, 246160, 267880, 322048, 348160, 370688, 378880, 393856, 402560, 428608, 455396, 463360, 492320, 535760, 569245, 644096, 741376, 757760, 787712, 805120, 857216, 910792, 926720, 984640, 1071520, 1138490, 1288192, 1575424, 1610240, 1714432, 1821584, 1853440, 1969280, 2143040, 2276980, 2576384, 3150848, 3220480, 3428864, 3643168, 3706880, 3938560, 4286080, 4553960, 6301696, 6440960, 6857728, 7286336, 7877120, 8572160, 9107920, 12603392, 12881920, 13715456, 14572672, 15754240, 17144320, 18215840, 27430912, 29145344, 31508480, 34288640, 36431680, 58290688, 63016960, 68577280, 72863360, 116581376, 137154560, 145726720, 233162752, 291453440, 466325504, 582906880, 1165813760, 2331627520]

約数ペア:

[(1, 2331627520), (2, 1165813760), (4, 582906880), (5, 466325504), (8, 291453440), (10, 233162752), (16, 145726720), (17, 137154560), (20, 116581376), (32, 72863360), (34, 68577280), (37, 63016960), (40, 58290688), (64, 36431680), (68, 34288640), (74, 31508480), (80, 29145344), (85, 27430912), (128, 18215840), (136, 17144320), (148, 15754240), (160, 14572672), (170, 13715456), (181, 12881920), (185, 12603392), (256, 9107920), (272, 8572160), (296, 7877120), (320, 7286336), (340, 6857728), (362, 6440960), (370, 6301696), (512, 4553960), (544, 4286080), (592, 3938560), (629, 3706880), (640, 3643168), (680, 3428864), (724, 3220480), (740, 3150848), (905, 2576384), (1024, 2276980), (1088, 2143040), (1184, 1969280), (1258, 1853440), (1280, 1821584), (1360, 1714432), (1448, 1610240), (1480, 1575424), (1810, 1288192), (2048, 1138490), (2176, 1071520), (2368, 984640), (2516, 926720), (2560, 910792), (2720, 857216), (2896, 805120), (2960, 787712), (3077, 757760), (3145, 741376), (3620, 644096), (4096, 569245), (4352, 535760), (4736, 492320), (5032, 463360), (5120, 455396), (5440, 428608), (5792, 402560), (5920, 393856), (6154, 378880), (6290, 370688), (6697, 348160), (7240, 322048), (8704, 267880), (9472, 246160), (10064, 231680), (10240, 227698), (10880, 214304), (11584, 201280), (11840, 196928), (12308, 189440), (12580, 185344), (13394, 174080), (14480, 161024), (15385, 151552), (17408, 133940), (18944, 123080), (20128, 115840), (20480, 113849), (21760, 107152), (23168, 100640), (23680, 98464), (24616, 94720), (25160, 92672), (26788, 87040), (28960, 80512), (30770, 75776), (33485, 69632), (34816, 66970), (37888, 61540), (40256, 57920), (43520, 53576), (46336, 50320), (47360, 49232)]