1023218280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2864

約数の個数: 192

約数和(自身を含む): 3827116800

約数和(自身を除く): 2803898520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 252, 280, 302, 315, 360, 420, 453, 504, 604, 630, 755, 840, 906, 1057, 1208, 1260, 1359, 1510, 1812, 2114, 2265, 2520, 2689, 2718, 3020, 3171, 3624, 4228, 4530, 5285, 5378, 5436, 6040, 6342, 6795, 8067, 8456, 9060, 9513, 10570, 10756, 10872, 12684, 13445, 13590, 15855, 16134, 18120, 18823, 19026, 21140, 21512, 24201, 25368, 26890, 27180, 31710, 32268, 37646, 38052, 40335, 42280, 47565, 48402, 53780, 54360, 56469, 63420, 64536, 75292, 76104, 80670, 94115, 95130, 96804, 107560, 112938, 121005, 126840, 150584, 161340, 169407, 188230, 190260, 193608, 225876, 242010, 282345, 322680, 338814, 376460, 380520, 406039, 451752, 484020, 564690, 677628, 752920, 812078, 847035, 968040, 1129380, 1218117, 1355256, 1624156, 1694070, 2030195, 2258760, 2436234, 2842273, 3248312, 3388140, 3654351, 4060390, 4872468, 5684546, 6090585, 6776280, 7308702, 8120780, 8526819, 9744936, 11369092, 12181170, 14211365, 14617404, 16241560, 17053638, 18271755, 22738184, 24362340, 25580457, 28422730, 29234808, 34107276, 36543510, 42634095, 48724680, 51160914, 56845460, 68214552, 73087020, 85268190, 102321828, 113690920, 127902285, 146174040, 170536380, 204643656, 255804570, 341072760, 511609140, 1023218280]

約数ペア:

[(1, 1023218280), (2, 511609140), (3, 341072760), (4, 255804570), (5, 204643656), (6, 170536380), (7, 146174040), (8, 127902285), (9, 113690920), (10, 102321828), (12, 85268190), (14, 73087020), (15, 68214552), (18, 56845460), (20, 51160914), (21, 48724680), (24, 42634095), (28, 36543510), (30, 34107276), (35, 29234808), (36, 28422730), (40, 25580457), (42, 24362340), (45, 22738184), (56, 18271755), (60, 17053638), (63, 16241560), (70, 14617404), (72, 14211365), (84, 12181170), (90, 11369092), (105, 9744936), (120, 8526819), (126, 8120780), (140, 7308702), (151, 6776280), (168, 6090585), (180, 5684546), (210, 4872468), (252, 4060390), (280, 3654351), (302, 3388140), (315, 3248312), (360, 2842273), (420, 2436234), (453, 2258760), (504, 2030195), (604, 1694070), (630, 1624156), (755, 1355256), (840, 1218117), (906, 1129380), (1057, 968040), (1208, 847035), (1260, 812078), (1359, 752920), (1510, 677628), (1812, 564690), (2114, 484020), (2265, 451752), (2520, 406039), (2689, 380520), (2718, 376460), (3020, 338814), (3171, 322680), (3624, 282345), (4228, 242010), (4530, 225876), (5285, 193608), (5378, 190260), (5436, 188230), (6040, 169407), (6342, 161340), (6795, 150584), (8067, 126840), (8456, 121005), (9060, 112938), (9513, 107560), (10570, 96804), (10756, 95130), (10872, 94115), (12684, 80670), (13445, 76104), (13590, 75292), (15855, 64536), (16134, 63420), (18120, 56469), (18823, 54360), (19026, 53780), (21140, 48402), (21512, 47565), (24201, 42280), (25368, 40335), (26890, 38052), (27180, 37646), (31710, 32268)]