2149840440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20107}}^1$

素因数の和:20144

約数の個数: 192

約数和(自身を含む): 7904856960

約数和(自身を除く): 5755016520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 13365, 17820, 20107, 21384, 26730, 35640, 40214, 53460, 60321, 80428, 100535, 106920, 120642, 160856, 180963, 201070, 221177, 241284, 301605, 361926, 402140, 442354, 482568, 542889, 603210, 663531, 723852, 804280, 884708, 904815, 1085778, 1105885, 1206420, 1327062, 1447704, 1628667, 1769416, 1809630, 1990593, 2171556, 2211770, 2412840, 2654124, 2714445, 3257334, 3317655, 3619260, 3981186, 4343112, 4423540, 4886001, 5308248, 5428890, 5971779, 6514668, 6635310, 7238520, 7962372, 8143335, 8847080, 9772002, 9952965, 10857780, 11943558, 13029336, 13270620, 15924744, 16286670, 17915337, 19544004, 19905930, 21715560, 23887116, 24430005, 26541240, 29858895, 32573340, 35830674, 39088008, 39811860, 47774232, 48860010, 53746011, 59717790, 65146680, 71661348, 79623720, 89576685, 97720020, 107492022, 119435580, 143322696, 179153370, 195440040, 214984044, 238871160, 268730055, 358306740, 429968088, 537460110, 716613480, 1074920220, 2149840440]

約数ペア:

[(1, 2149840440), (2, 1074920220), (3, 716613480), (4, 537460110), (5, 429968088), (6, 358306740), (8, 268730055), (9, 238871160), (10, 214984044), (11, 195440040), (12, 179153370), (15, 143322696), (18, 119435580), (20, 107492022), (22, 97720020), (24, 89576685), (27, 79623720), (30, 71661348), (33, 65146680), (36, 59717790), (40, 53746011), (44, 48860010), (45, 47774232), (54, 39811860), (55, 39088008), (60, 35830674), (66, 32573340), (72, 29858895), (81, 26541240), (88, 24430005), (90, 23887116), (99, 21715560), (108, 19905930), (110, 19544004), (120, 17915337), (132, 16286670), (135, 15924744), (162, 13270620), (165, 13029336), (180, 11943558), (198, 10857780), (216, 9952965), (220, 9772002), (243, 8847080), (264, 8143335), (270, 7962372), (297, 7238520), (324, 6635310), (330, 6514668), (360, 5971779), (396, 5428890), (405, 5308248), (440, 4886001), (486, 4423540), (495, 4343112), (540, 3981186), (594, 3619260), (648, 3317655), (660, 3257334), (792, 2714445), (810, 2654124), (891, 2412840), (972, 2211770), (990, 2171556), (1080, 1990593), (1188, 1809630), (1215, 1769416), (1320, 1628667), (1485, 1447704), (1620, 1327062), (1782, 1206420), (1944, 1105885), (1980, 1085778), (2376, 904815), (2430, 884708), (2673, 804280), (2970, 723852), (3240, 663531), (3564, 603210), (3960, 542889), (4455, 482568), (4860, 442354), (5346, 402140), (5940, 361926), (7128, 301605), (8910, 241284), (9720, 221177), (10692, 201070), (11880, 180963), (13365, 160856), (17820, 120642), (20107, 106920), (21384, 100535), (26730, 80428), (35640, 60321), (40214, 53460)]