2205682080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{13397}}^1$

素因数の和:13436

約数の個数: 192

約数和(自身を含む): 8103110400

約数和(自身を除く): 5897428320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13397, 13720, 16464, 20580, 23520, 26794, 27440, 32928, 40191, 41160, 53588, 54880, 66985, 80382, 82320, 93779, 107176, 133970, 160764, 164640, 187558, 200955, 214352, 267940, 281337, 321528, 375116, 401910, 428704, 468895, 535880, 562674, 643056, 656453, 750232, 803820, 937790, 1071760, 1125348, 1286112, 1312906, 1406685, 1500464, 1607640, 1875580, 1969359, 2143520, 2250696, 2625812, 2813370, 3000928, 3215280, 3282265, 3751160, 3938718, 4501392, 4595171, 5251624, 5626740, 6430560, 6564530, 7502320, 7877436, 9002784, 9190342, 9846795, 10503248, 11253480, 13129060, 13785513, 15004640, 15754872, 18380684, 19693590, 21006496, 22506960, 22975855, 26258120, 27571026, 31509744, 36761368, 39387180, 45013920, 45951710, 52516240, 55142052, 63019488, 68927565, 73522736, 78774360, 91903420, 105032480, 110284104, 137855130, 147045472, 157548720, 183806840, 220568208, 275710260, 315097440, 367613680, 441136416, 551420520, 735227360, 1102841040, 2205682080]

約数ペア:

[(1, 2205682080), (2, 1102841040), (3, 735227360), (4, 551420520), (5, 441136416), (6, 367613680), (7, 315097440), (8, 275710260), (10, 220568208), (12, 183806840), (14, 157548720), (15, 147045472), (16, 137855130), (20, 110284104), (21, 105032480), (24, 91903420), (28, 78774360), (30, 73522736), (32, 68927565), (35, 63019488), (40, 55142052), (42, 52516240), (48, 45951710), (49, 45013920), (56, 39387180), (60, 36761368), (70, 31509744), (80, 27571026), (84, 26258120), (96, 22975855), (98, 22506960), (105, 21006496), (112, 19693590), (120, 18380684), (140, 15754872), (147, 15004640), (160, 13785513), (168, 13129060), (196, 11253480), (210, 10503248), (224, 9846795), (240, 9190342), (245, 9002784), (280, 7877436), (294, 7502320), (336, 6564530), (343, 6430560), (392, 5626740), (420, 5251624), (480, 4595171), (490, 4501392), (560, 3938718), (588, 3751160), (672, 3282265), (686, 3215280), (735, 3000928), (784, 2813370), (840, 2625812), (980, 2250696), (1029, 2143520), (1120, 1969359), (1176, 1875580), (1372, 1607640), (1470, 1500464), (1568, 1406685), (1680, 1312906), (1715, 1286112), (1960, 1125348), (2058, 1071760), (2352, 937790), (2744, 803820), (2940, 750232), (3360, 656453), (3430, 643056), (3920, 562674), (4116, 535880), (4704, 468895), (5145, 428704), (5488, 401910), (5880, 375116), (6860, 321528), (7840, 281337), (8232, 267940), (10290, 214352), (10976, 200955), (11760, 187558), (13397, 164640), (13720, 160764), (16464, 133970), (20580, 107176), (23520, 93779), (26794, 82320), (27440, 80382), (32928, 66985), (40191, 54880), (41160, 53588)]