4408724040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10271}}^1$

素因数の和:10372

約数の個数: 192

約数和(自身を含む): 15597826560

約数和(自身を除く): 11189102520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 5110, 5880, 6132, 7154, 7665, 8760, 10220, 10271, 10731, 12264, 14308, 15330, 17885, 20440, 20542, 21462, 28616, 30660, 30813, 35770, 41084, 42924, 51355, 53655, 61320, 61626, 71540, 71897, 82168, 85848, 102710, 107310, 123252, 143080, 143794, 154065, 205420, 214620, 215691, 246504, 287588, 308130, 359485, 410840, 429240, 431382, 503279, 575176, 616260, 718970, 749783, 862764, 1006558, 1078455, 1232520, 1437940, 1499566, 1509837, 1725528, 2013116, 2156910, 2249349, 2516395, 2875880, 2999132, 3019674, 3748915, 4026232, 4313820, 4498698, 5032790, 5248481, 5998264, 6039348, 7497830, 7549185, 8627640, 8997396, 10065580, 10496962, 11246745, 12078696, 14995660, 15098370, 15745443, 17994792, 20131160, 20993924, 22493490, 26242405, 29991320, 30196740, 31490886, 36739367, 41987848, 44986980, 52484810, 60393480, 62981772, 73478734, 78727215, 89973960, 104969620, 110218101, 125963544, 146957468, 157454430, 183696835, 209939240, 220436202, 293914936, 314908860, 367393670, 440872404, 551090505, 629817720, 734787340, 881744808, 1102181010, 1469574680, 2204362020, 4408724040]

約数ペア:

[(1, 4408724040), (2, 2204362020), (3, 1469574680), (4, 1102181010), (5, 881744808), (6, 734787340), (7, 629817720), (8, 551090505), (10, 440872404), (12, 367393670), (14, 314908860), (15, 293914936), (20, 220436202), (21, 209939240), (24, 183696835), (28, 157454430), (30, 146957468), (35, 125963544), (40, 110218101), (42, 104969620), (49, 89973960), (56, 78727215), (60, 73478734), (70, 62981772), (73, 60393480), (84, 52484810), (98, 44986980), (105, 41987848), (120, 36739367), (140, 31490886), (146, 30196740), (147, 29991320), (168, 26242405), (196, 22493490), (210, 20993924), (219, 20131160), (245, 17994792), (280, 15745443), (292, 15098370), (294, 14995660), (365, 12078696), (392, 11246745), (420, 10496962), (438, 10065580), (490, 8997396), (511, 8627640), (584, 7549185), (588, 7497830), (730, 6039348), (735, 5998264), (840, 5248481), (876, 5032790), (980, 4498698), (1022, 4313820), (1095, 4026232), (1176, 3748915), (1460, 3019674), (1470, 2999132), (1533, 2875880), (1752, 2516395), (1960, 2249349), (2044, 2156910), (2190, 2013116), (2555, 1725528), (2920, 1509837), (2940, 1499566), (3066, 1437940), (3577, 1232520), (4088, 1078455), (4380, 1006558), (5110, 862764), (5880, 749783), (6132, 718970), (7154, 616260), (7665, 575176), (8760, 503279), (10220, 431382), (10271, 429240), (10731, 410840), (12264, 359485), (14308, 308130), (15330, 287588), (17885, 246504), (20440, 215691), (20542, 214620), (21462, 205420), (28616, 154065), (30660, 143794), (30813, 143080), (35770, 123252), (41084, 107310), (42924, 102710), (51355, 85848), (53655, 82168), (61320, 71897), (61626, 71540)]