2216983600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 6277098240

約数和(自身を除く): 4060114640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 80, 85, 100, 104, 124, 130, 136, 155, 170, 200, 208, 221, 248, 260, 272, 310, 325, 340, 400, 403, 425, 442, 496, 520, 527, 620, 650, 680, 775, 806, 809, 850, 884, 1040, 1054, 1105, 1240, 1300, 1360, 1550, 1612, 1618, 1700, 1768, 2015, 2108, 2210, 2480, 2600, 2635, 3100, 3224, 3236, 3400, 3536, 4030, 4045, 4216, 4420, 5200, 5270, 5525, 6200, 6448, 6472, 6800, 6851, 8060, 8090, 8432, 8840, 10075, 10517, 10540, 11050, 12400, 12944, 13175, 13702, 13753, 16120, 16180, 17680, 20150, 20225, 21034, 21080, 22100, 25079, 26350, 27404, 27506, 32240, 32360, 34255, 40300, 40450, 42068, 42160, 44200, 50158, 52585, 52700, 54808, 55012, 64720, 68510, 68765, 80600, 80900, 84136, 88400, 100316, 105170, 105400, 109616, 110024, 125395, 137020, 137530, 161200, 161800, 168272, 171275, 178789, 200632, 210340, 210800, 220048, 250790, 262925, 274040, 275060, 323600, 326027, 342550, 343825, 357578, 401264, 420680, 426343, 501580, 525850, 548080, 550120, 626975, 652054, 685100, 687650, 715156, 841360, 852686, 893945, 1003160, 1051700, 1100240, 1253950, 1304108, 1370200, 1375300, 1430312, 1630135, 1705372, 1787890, 2006320, 2103400, 2131715, 2507900, 2608216, 2740400, 2750600, 2860624, 3260270, 3410744, 3575780, 4206800, 4263430, 4469725, 5015800, 5216432, 5501200, 5542459, 6520540, 6821488, 7151560, 8150675, 8526860, 8939450, 10031600, 10658575, 11084918, 13041080, 14303120, 16301350, 17053720, 17878900, 21317150, 22169836, 26082160, 27712295, 32602700, 34107440, 35757800, 42634300, 44339672, 55424590, 65205400, 71515600, 85268600, 88679344, 110849180, 130410800, 138561475, 170537200, 221698360, 277122950, 443396720, 554245900, 1108491800, 2216983600]

約数ペア:

[(1, 2216983600), (2, 1108491800), (4, 554245900), (5, 443396720), (8, 277122950), (10, 221698360), (13, 170537200), (16, 138561475), (17, 130410800), (20, 110849180), (25, 88679344), (26, 85268600), (31, 71515600), (34, 65205400), (40, 55424590), (50, 44339672), (52, 42634300), (62, 35757800), (65, 34107440), (68, 32602700), (80, 27712295), (85, 26082160), (100, 22169836), (104, 21317150), (124, 17878900), (130, 17053720), (136, 16301350), (155, 14303120), (170, 13041080), (200, 11084918), (208, 10658575), (221, 10031600), (248, 8939450), (260, 8526860), (272, 8150675), (310, 7151560), (325, 6821488), (340, 6520540), (400, 5542459), (403, 5501200), (425, 5216432), (442, 5015800), (496, 4469725), (520, 4263430), (527, 4206800), (620, 3575780), (650, 3410744), (680, 3260270), (775, 2860624), (806, 2750600), (809, 2740400), (850, 2608216), (884, 2507900), (1040, 2131715), (1054, 2103400), (1105, 2006320), (1240, 1787890), (1300, 1705372), (1360, 1630135), (1550, 1430312), (1612, 1375300), (1618, 1370200), (1700, 1304108), (1768, 1253950), (2015, 1100240), (2108, 1051700), (2210, 1003160), (2480, 893945), (2600, 852686), (2635, 841360), (3100, 715156), (3224, 687650), (3236, 685100), (3400, 652054), (3536, 626975), (4030, 550120), (4045, 548080), (4216, 525850), (4420, 501580), (5200, 426343), (5270, 420680), (5525, 401264), (6200, 357578), (6448, 343825), (6472, 342550), (6800, 326027), (6851, 323600), (8060, 275060), (8090, 274040), (8432, 262925), (8840, 250790), (10075, 220048), (10517, 210800), (10540, 210340), (11050, 200632), (12400, 178789), (12944, 171275), (13175, 168272), (13702, 161800), (13753, 161200), (16120, 137530), (16180, 137020), (17680, 125395), (20150, 110024), (20225, 109616), (21034, 105400), (21080, 105170), (22100, 100316), (25079, 88400), (26350, 84136), (27404, 80900), (27506, 80600), (32240, 68765), (32360, 68510), (34255, 64720), (40300, 55012), (40450, 54808), (42068, 52700), (42160, 52585), (44200, 50158)]