214564480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 615353760

約数和(自身を除く): 400789280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 37, 40, 41, 52, 64, 65, 68, 74, 80, 82, 85, 104, 128, 130, 136, 148, 160, 164, 170, 185, 205, 208, 221, 260, 272, 296, 320, 328, 340, 370, 410, 416, 442, 481, 520, 533, 544, 592, 629, 640, 656, 680, 697, 740, 820, 832, 884, 962, 1040, 1066, 1088, 1105, 1184, 1258, 1312, 1360, 1394, 1480, 1517, 1640, 1664, 1768, 1924, 2080, 2132, 2176, 2210, 2368, 2405, 2516, 2624, 2665, 2720, 2788, 2960, 3034, 3145, 3280, 3485, 3536, 3848, 4160, 4264, 4420, 4736, 4810, 5032, 5248, 5330, 5440, 5576, 5920, 6068, 6290, 6560, 6970, 7072, 7585, 7696, 8177, 8320, 8528, 8840, 9061, 9620, 10064, 10660, 10880, 11152, 11840, 12136, 12580, 13120, 13940, 14144, 15170, 15392, 16354, 17056, 17680, 18122, 19240, 19721, 20128, 21320, 22304, 23680, 24272, 25160, 25789, 26240, 27880, 28288, 30340, 30784, 32708, 34112, 35360, 36244, 38480, 39442, 40256, 40885, 42640, 44608, 45305, 48544, 50320, 51578, 55760, 60680, 61568, 65416, 68224, 70720, 72488, 76960, 78884, 80512, 81770, 85280, 89216, 90610, 97088, 98605, 100640, 103156, 111520, 121360, 128945, 130832, 141440, 144976, 153920, 157768, 163540, 170560, 181220, 194176, 197210, 201280, 206312, 223040, 242720, 257890, 261664, 289952, 307840, 315536, 327080, 335257, 341120, 362440, 394420, 402560, 412624, 446080, 485440, 515780, 523328, 579904, 631072, 654160, 670514, 724880, 788840, 825248, 970880, 1031560, 1046656, 1159808, 1262144, 1308320, 1341028, 1449760, 1577680, 1650496, 1676285, 2063120, 2524288, 2616640, 2682056, 2899520, 3155360, 3300992, 3352570, 4126240, 5233280, 5364112, 5799040, 6310720, 6705140, 8252480, 10728224, 12621440, 13410280, 16504960, 21456448, 26820560, 42912896, 53641120, 107282240, 214564480]

約数ペア:

[(1, 214564480), (2, 107282240), (4, 53641120), (5, 42912896), (8, 26820560), (10, 21456448), (13, 16504960), (16, 13410280), (17, 12621440), (20, 10728224), (26, 8252480), (32, 6705140), (34, 6310720), (37, 5799040), (40, 5364112), (41, 5233280), (52, 4126240), (64, 3352570), (65, 3300992), (68, 3155360), (74, 2899520), (80, 2682056), (82, 2616640), (85, 2524288), (104, 2063120), (128, 1676285), (130, 1650496), (136, 1577680), (148, 1449760), (160, 1341028), (164, 1308320), (170, 1262144), (185, 1159808), (205, 1046656), (208, 1031560), (221, 970880), (260, 825248), (272, 788840), (296, 724880), (320, 670514), (328, 654160), (340, 631072), (370, 579904), (410, 523328), (416, 515780), (442, 485440), (481, 446080), (520, 412624), (533, 402560), (544, 394420), (592, 362440), (629, 341120), (640, 335257), (656, 327080), (680, 315536), (697, 307840), (740, 289952), (820, 261664), (832, 257890), (884, 242720), (962, 223040), (1040, 206312), (1066, 201280), (1088, 197210), (1105, 194176), (1184, 181220), (1258, 170560), (1312, 163540), (1360, 157768), (1394, 153920), (1480, 144976), (1517, 141440), (1640, 130832), (1664, 128945), (1768, 121360), (1924, 111520), (2080, 103156), (2132, 100640), (2176, 98605), (2210, 97088), (2368, 90610), (2405, 89216), (2516, 85280), (2624, 81770), (2665, 80512), (2720, 78884), (2788, 76960), (2960, 72488), (3034, 70720), (3145, 68224), (3280, 65416), (3485, 61568), (3536, 60680), (3848, 55760), (4160, 51578), (4264, 50320), (4420, 48544), (4736, 45305), (4810, 44608), (5032, 42640), (5248, 40885), (5330, 40256), (5440, 39442), (5576, 38480), (5920, 36244), (6068, 35360), (6290, 34112), (6560, 32708), (6970, 30784), (7072, 30340), (7585, 28288), (7696, 27880), (8177, 26240), (8320, 25789), (8528, 25160), (8840, 24272), (9061, 23680), (9620, 22304), (10064, 21320), (10660, 20128), (10880, 19721), (11152, 19240), (11840, 18122), (12136, 17680), (12580, 17056), (13120, 16354), (13940, 15392), (14144, 15170)]