1229150520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 4393537200

約数和(自身を除く): 3164386680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 89, 90, 104, 117, 120, 130, 156, 169, 178, 180, 195, 227, 234, 260, 267, 312, 338, 356, 360, 390, 445, 454, 468, 507, 520, 534, 585, 676, 681, 712, 780, 801, 845, 890, 908, 936, 1014, 1068, 1135, 1157, 1170, 1335, 1352, 1362, 1521, 1560, 1602, 1690, 1780, 1816, 2028, 2043, 2136, 2270, 2314, 2340, 2535, 2670, 2724, 2951, 3042, 3204, 3380, 3405, 3471, 3560, 4005, 4056, 4086, 4540, 4628, 4680, 5070, 5340, 5448, 5785, 5902, 6084, 6408, 6760, 6810, 6942, 7605, 8010, 8172, 8853, 9080, 9256, 10140, 10215, 10413, 10680, 11570, 11804, 12168, 13620, 13884, 14755, 15041, 15210, 16020, 16344, 17355, 17706, 20203, 20280, 20430, 20826, 23140, 23608, 26559, 27240, 27768, 29510, 30082, 30420, 32040, 34710, 35412, 38363, 40406, 40860, 41652, 44265, 45123, 46280, 52065, 53118, 59020, 60164, 60609, 60840, 69420, 70824, 75205, 76726, 80812, 81720, 83304, 88530, 90246, 101015, 104130, 106236, 115089, 118040, 120328, 121218, 132795, 135369, 138840, 150410, 153452, 161624, 177060, 180492, 181827, 191815, 202030, 208260, 212472, 225615, 230178, 242436, 262639, 265590, 270738, 300820, 303045, 306904, 345267, 354120, 360984, 363654, 383630, 404060, 416520, 451230, 460356, 484872, 525278, 531180, 541476, 575445, 601640, 606090, 676845, 690534, 727308, 767260, 787917, 808120, 902460, 909135, 920712, 1050556, 1062360, 1082952, 1150890, 1212180, 1313195, 1353690, 1381068, 1454616, 1534520, 1575834, 1726335, 1804920, 1818270, 2101112, 2301780, 2363751, 2424360, 2626390, 2707380, 2762136, 3151668, 3414307, 3452670, 3636540, 3939585, 4603560, 4727502, 5252780, 5414760, 6303336, 6828614, 6905340, 7273080, 7879170, 9455004, 10242921, 10505560, 11818755, 13657228, 13810680, 15758340, 17071535, 18910008, 20485842, 23637510, 27314456, 30728763, 31516680, 34143070, 40971684, 47275020, 51214605, 61457526, 68286140, 81943368, 94550040, 102429210, 122915052, 136572280, 153643815, 204858420, 245830104, 307287630, 409716840, 614575260, 1229150520]

約数ペア:

[(1, 1229150520), (2, 614575260), (3, 409716840), (4, 307287630), (5, 245830104), (6, 204858420), (8, 153643815), (9, 136572280), (10, 122915052), (12, 102429210), (13, 94550040), (15, 81943368), (18, 68286140), (20, 61457526), (24, 51214605), (26, 47275020), (30, 40971684), (36, 34143070), (39, 31516680), (40, 30728763), (45, 27314456), (52, 23637510), (60, 20485842), (65, 18910008), (72, 17071535), (78, 15758340), (89, 13810680), (90, 13657228), (104, 11818755), (117, 10505560), (120, 10242921), (130, 9455004), (156, 7879170), (169, 7273080), (178, 6905340), (180, 6828614), (195, 6303336), (227, 5414760), (234, 5252780), (260, 4727502), (267, 4603560), (312, 3939585), (338, 3636540), (356, 3452670), (360, 3414307), (390, 3151668), (445, 2762136), (454, 2707380), (468, 2626390), (507, 2424360), (520, 2363751), (534, 2301780), (585, 2101112), (676, 1818270), (681, 1804920), (712, 1726335), (780, 1575834), (801, 1534520), (845, 1454616), (890, 1381068), (908, 1353690), (936, 1313195), (1014, 1212180), (1068, 1150890), (1135, 1082952), (1157, 1062360), (1170, 1050556), (1335, 920712), (1352, 909135), (1362, 902460), (1521, 808120), (1560, 787917), (1602, 767260), (1690, 727308), (1780, 690534), (1816, 676845), (2028, 606090), (2043, 601640), (2136, 575445), (2270, 541476), (2314, 531180), (2340, 525278), (2535, 484872), (2670, 460356), (2724, 451230), (2951, 416520), (3042, 404060), (3204, 383630), (3380, 363654), (3405, 360984), (3471, 354120), (3560, 345267), (4005, 306904), (4056, 303045), (4086, 300820), (4540, 270738), (4628, 265590), (4680, 262639), (5070, 242436), (5340, 230178), (5448, 225615), (5785, 212472), (5902, 208260), (6084, 202030), (6408, 191815), (6760, 181827), (6810, 180492), (6942, 177060), (7605, 161624), (8010, 153452), (8172, 150410), (8853, 138840), (9080, 135369), (9256, 132795), (10140, 121218), (10215, 120328), (10413, 118040), (10680, 115089), (11570, 106236), (11804, 104130), (12168, 101015), (13620, 90246), (13884, 88530), (14755, 83304), (15041, 81720), (15210, 80812), (16020, 76726), (16344, 75205), (17355, 70824), (17706, 69420), (20203, 60840), (20280, 60609), (20430, 60164), (20826, 59020), (23140, 53118), (23608, 52065), (26559, 46280), (27240, 45123), (27768, 44265), (29510, 41652), (30082, 40860), (30420, 40406), (32040, 38363), (34710, 35412)]