2189933460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:759

約数の個数: 288

約数和(自身を含む): 7870262400

約数和(自身を除く): 5680328940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 149, 156, 165, 180, 195, 198, 220, 234, 260, 286, 298, 330, 390, 396, 429, 447, 468, 495, 571, 572, 585, 596, 660, 715, 745, 780, 858, 894, 990, 1142, 1170, 1287, 1341, 1430, 1490, 1639, 1713, 1716, 1788, 1937, 1980, 2145, 2235, 2284, 2340, 2574, 2682, 2855, 2860, 2980, 3278, 3426, 3874, 4290, 4470, 4917, 5139, 5148, 5364, 5710, 5811, 6281, 6435, 6556, 6705, 6852, 7423, 7748, 8195, 8565, 8580, 8940, 9685, 9834, 10278, 11420, 11622, 12562, 12870, 13410, 14751, 14846, 16390, 17130, 17433, 18843, 19370, 19668, 20556, 21307, 22269, 23244, 24585, 25124, 25695, 25740, 26820, 29055, 29502, 29692, 31405, 32780, 34260, 34866, 37115, 37686, 38740, 42614, 44538, 49170, 51390, 56529, 58110, 59004, 62810, 63921, 66807, 69732, 73755, 74230, 75372, 81653, 85079, 85228, 87165, 89076, 94215, 98340, 102780, 106535, 111345, 113058, 116220, 125620, 127842, 133614, 147510, 148460, 163306, 170158, 174330, 188430, 191763, 213070, 222690, 226116, 244959, 255237, 255684, 267228, 282645, 295020, 319605, 326612, 334035, 340316, 348660, 376860, 383526, 408265, 425395, 426140, 445380, 489918, 510474, 565290, 639210, 668070, 734877, 765711, 767052, 816530, 850790, 935869, 958815, 979836, 1020948, 1106027, 1130580, 1224795, 1276185, 1278420, 1336140, 1469754, 1531422, 1633060, 1701580, 1871738, 1917630, 2212054, 2449590, 2552370, 2807607, 2939508, 3062844, 3318081, 3674385, 3743476, 3828555, 3835260, 4424108, 4679345, 4899180, 5104740, 5530135, 5615214, 6636162, 7348770, 7657110, 8422821, 9358690, 9954243, 11060270, 11230428, 12166297, 13272324, 14038035, 14697540, 15314220, 16590405, 16845642, 18717380, 19908486, 22120540, 24332594, 28076070, 33180810, 33691284, 36498891, 39816972, 42114105, 48665188, 49771215, 56152140, 60831485, 66361620, 72997782, 84228210, 99542430, 109496673, 121662970, 145995564, 168456420, 182494455, 199084860, 218993346, 243325940, 364988910, 437986692, 547483365, 729977820, 1094966730, 2189933460]

約数ペア:

[(1, 2189933460), (2, 1094966730), (3, 729977820), (4, 547483365), (5, 437986692), (6, 364988910), (9, 243325940), (10, 218993346), (11, 199084860), (12, 182494455), (13, 168456420), (15, 145995564), (18, 121662970), (20, 109496673), (22, 99542430), (26, 84228210), (30, 72997782), (33, 66361620), (36, 60831485), (39, 56152140), (44, 49771215), (45, 48665188), (52, 42114105), (55, 39816972), (60, 36498891), (65, 33691284), (66, 33180810), (78, 28076070), (90, 24332594), (99, 22120540), (110, 19908486), (117, 18717380), (130, 16845642), (132, 16590405), (143, 15314220), (149, 14697540), (156, 14038035), (165, 13272324), (180, 12166297), (195, 11230428), (198, 11060270), (220, 9954243), (234, 9358690), (260, 8422821), (286, 7657110), (298, 7348770), (330, 6636162), (390, 5615214), (396, 5530135), (429, 5104740), (447, 4899180), (468, 4679345), (495, 4424108), (571, 3835260), (572, 3828555), (585, 3743476), (596, 3674385), (660, 3318081), (715, 3062844), (745, 2939508), (780, 2807607), (858, 2552370), (894, 2449590), (990, 2212054), (1142, 1917630), (1170, 1871738), (1287, 1701580), (1341, 1633060), (1430, 1531422), (1490, 1469754), (1639, 1336140), (1713, 1278420), (1716, 1276185), (1788, 1224795), (1937, 1130580), (1980, 1106027), (2145, 1020948), (2235, 979836), (2284, 958815), (2340, 935869), (2574, 850790), (2682, 816530), (2855, 767052), (2860, 765711), (2980, 734877), (3278, 668070), (3426, 639210), (3874, 565290), (4290, 510474), (4470, 489918), (4917, 445380), (5139, 426140), (5148, 425395), (5364, 408265), (5710, 383526), (5811, 376860), (6281, 348660), (6435, 340316), (6556, 334035), (6705, 326612), (6852, 319605), (7423, 295020), (7748, 282645), (8195, 267228), (8565, 255684), (8580, 255237), (8940, 244959), (9685, 226116), (9834, 222690), (10278, 213070), (11420, 191763), (11622, 188430), (12562, 174330), (12870, 170158), (13410, 163306), (14751, 148460), (14846, 147510), (16390, 133614), (17130, 127842), (17433, 125620), (18843, 116220), (19370, 113058), (19668, 111345), (20556, 106535), (21307, 102780), (22269, 98340), (23244, 94215), (24585, 89076), (25124, 87165), (25695, 85228), (25740, 85079), (26820, 81653), (29055, 75372), (29502, 74230), (29692, 73755), (31405, 69732), (32780, 66807), (34260, 63921), (34866, 62810), (37115, 59004), (37686, 58110), (38740, 56529), (42614, 51390), (44538, 49170)]