1051080420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 192

約数和(自身を含む): 3465455616

約数和(自身を除く): 2414375196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2210, 2418, 2557, 2635, 2652, 3162, 3315, 4030, 4420, 4836, 5114, 5270, 6045, 6324, 6630, 6851, 7671, 7905, 8060, 10228, 10540, 12090, 12785, 13260, 13702, 15342, 15810, 20553, 24180, 25570, 27404, 30684, 31620, 33241, 34255, 38355, 41106, 43469, 51140, 66482, 68510, 76710, 79267, 82212, 86938, 99723, 102765, 130407, 132964, 137020, 153420, 158534, 166205, 173876, 199446, 205530, 217345, 237801, 260814, 317068, 332410, 396335, 398892, 411060, 434690, 475602, 498615, 521628, 565097, 652035, 664820, 792670, 869380, 951204, 997230, 1030471, 1130194, 1189005, 1304070, 1347539, 1585340, 1695291, 1994460, 2060942, 2260388, 2378010, 2608140, 2695078, 2825485, 3091413, 3390582, 4042617, 4121884, 4756020, 5152355, 5390156, 5650970, 6182826, 6737695, 6781164, 8085234, 8476455, 10304710, 11301940, 12365652, 13475390, 15457065, 16170468, 16952910, 17518007, 20213085, 20609420, 26950780, 30914130, 33905820, 35036014, 40426170, 52554021, 61828260, 70072028, 80852340, 87590035, 105108042, 175180070, 210216084, 262770105, 350360140, 525540210, 1051080420]

約数ペア:

[(1, 1051080420), (2, 525540210), (3, 350360140), (4, 262770105), (5, 210216084), (6, 175180070), (10, 105108042), (12, 87590035), (13, 80852340), (15, 70072028), (17, 61828260), (20, 52554021), (26, 40426170), (30, 35036014), (31, 33905820), (34, 30914130), (39, 26950780), (51, 20609420), (52, 20213085), (60, 17518007), (62, 16952910), (65, 16170468), (68, 15457065), (78, 13475390), (85, 12365652), (93, 11301940), (102, 10304710), (124, 8476455), (130, 8085234), (155, 6781164), (156, 6737695), (170, 6182826), (186, 5650970), (195, 5390156), (204, 5152355), (221, 4756020), (255, 4121884), (260, 4042617), (310, 3390582), (340, 3091413), (372, 2825485), (390, 2695078), (403, 2608140), (442, 2378010), (465, 2260388), (510, 2060942), (527, 1994460), (620, 1695291), (663, 1585340), (780, 1347539), (806, 1304070), (884, 1189005), (930, 1130194), (1020, 1030471), (1054, 997230), (1105, 951204), (1209, 869380), (1326, 792670), (1581, 664820), (1612, 652035), (1860, 565097), (2015, 521628), (2108, 498615), (2210, 475602), (2418, 434690), (2557, 411060), (2635, 398892), (2652, 396335), (3162, 332410), (3315, 317068), (4030, 260814), (4420, 237801), (4836, 217345), (5114, 205530), (5270, 199446), (6045, 173876), (6324, 166205), (6630, 158534), (6851, 153420), (7671, 137020), (7905, 132964), (8060, 130407), (10228, 102765), (10540, 99723), (12090, 86938), (12785, 82212), (13260, 79267), (13702, 76710), (15342, 68510), (15810, 66482), (20553, 51140), (24180, 43469), (25570, 41106), (27404, 38355), (30684, 34255), (31620, 33241)]