2590639740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19473

約数の個数: 192

約数和(自身を含む): 9137049600

約数和(自身を除く): 6546409860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 14820, 19423, 22230, 26676, 33345, 38846, 44460, 58269, 66690, 77692, 97115, 116538, 133380, 174807, 194230, 233076, 252499, 291345, 349614, 369037, 388460, 504998, 524421, 582690, 699228, 738074, 757497, 874035, 1009996, 1048842, 1107111, 1165380, 1262495, 1476148, 1514994, 1748070, 1845185, 2097684, 2214222, 2272491, 2524990, 2622105, 3029988, 3321333, 3496140, 3690370, 3787485, 4428444, 4544982, 4797481, 5049980, 5244210, 5535555, 6642666, 6817473, 7380740, 7574970, 9089964, 9594962, 9963999, 10488420, 11071110, 11362455, 13285332, 13634946, 14392443, 15149940, 16606665, 19189924, 19927998, 22142220, 22724910, 23987405, 27269892, 28784886, 33213330, 34087365, 39855996, 43177329, 45449820, 47974810, 49819995, 57569772, 66426660, 68174730, 71962215, 86354658, 95949620, 99639990, 129531987, 136349460, 143924430, 172709316, 199279980, 215886645, 259063974, 287848860, 431773290, 518127948, 647659935, 863546580, 1295319870, 2590639740]

約数ペア:

[(1, 2590639740), (2, 1295319870), (3, 863546580), (4, 647659935), (5, 518127948), (6, 431773290), (9, 287848860), (10, 259063974), (12, 215886645), (13, 199279980), (15, 172709316), (18, 143924430), (19, 136349460), (20, 129531987), (26, 99639990), (27, 95949620), (30, 86354658), (36, 71962215), (38, 68174730), (39, 66426660), (45, 57569772), (52, 49819995), (54, 47974810), (57, 45449820), (60, 43177329), (65, 39855996), (76, 34087365), (78, 33213330), (90, 28784886), (95, 27269892), (108, 23987405), (114, 22724910), (117, 22142220), (130, 19927998), (135, 19189924), (156, 16606665), (171, 15149940), (180, 14392443), (190, 13634946), (195, 13285332), (228, 11362455), (234, 11071110), (247, 10488420), (260, 9963999), (270, 9594962), (285, 9089964), (342, 7574970), (351, 7380740), (380, 6817473), (390, 6642666), (468, 5535555), (494, 5244210), (513, 5049980), (540, 4797481), (570, 4544982), (585, 4428444), (684, 3787485), (702, 3690370), (741, 3496140), (780, 3321333), (855, 3029988), (988, 2622105), (1026, 2524990), (1140, 2272491), (1170, 2214222), (1235, 2097684), (1404, 1845185), (1482, 1748070), (1710, 1514994), (1755, 1476148), (2052, 1262495), (2223, 1165380), (2340, 1107111), (2470, 1048842), (2565, 1009996), (2964, 874035), (3420, 757497), (3510, 738074), (3705, 699228), (4446, 582690), (4940, 524421), (5130, 504998), (6669, 388460), (7020, 369037), (7410, 349614), (8892, 291345), (10260, 252499), (11115, 233076), (13338, 194230), (14820, 174807), (19423, 133380), (22230, 116538), (26676, 97115), (33345, 77692), (38846, 66690), (44460, 58269)]