1899244620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2549

約数の個数: 288

約数和(自身を含む): 7244310528

約数和(自身を除く): 5345065908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 282, 315, 329, 364, 390, 420, 423, 455, 468, 470, 546, 564, 585, 611, 630, 658, 705, 780, 819, 846, 910, 940, 987, 1092, 1170, 1222, 1260, 1316, 1365, 1410, 1638, 1645, 1692, 1820, 1833, 1974, 2115, 2340, 2444, 2467, 2730, 2820, 2961, 3055, 3276, 3290, 3666, 3948, 4095, 4230, 4277, 4934, 4935, 5460, 5499, 5922, 6110, 6580, 7332, 7401, 8190, 8460, 8554, 9165, 9868, 9870, 10998, 11844, 12220, 12335, 12831, 14802, 14805, 16380, 17108, 17269, 18330, 19740, 21385, 21996, 22203, 24670, 25662, 27495, 29604, 29610, 32071, 34538, 36660, 37005, 38493, 42770, 44406, 49340, 51324, 51807, 54990, 59220, 64142, 64155, 69076, 74010, 76986, 85540, 86345, 88812, 96213, 103614, 109980, 111015, 115949, 128284, 128310, 148020, 153972, 155421, 160355, 172690, 192426, 192465, 207228, 222030, 224497, 231898, 256620, 259035, 288639, 310842, 320710, 345380, 347847, 384852, 384930, 444060, 448994, 463796, 481065, 518070, 577278, 579745, 621684, 641420, 673491, 695694, 769860, 777105, 811643, 897988, 962130, 1036140, 1043541, 1122485, 1154556, 1159490, 1346982, 1391388, 1443195, 1507337, 1554210, 1623286, 1739235, 1924260, 2020473, 2087082, 2244970, 2318980, 2434929, 2693964, 2886390, 3014674, 3108420, 3246572, 3367455, 3478470, 4040946, 4058215, 4174164, 4489940, 4522011, 4869858, 5217705, 5772780, 6029348, 6734910, 6956940, 7304787, 7536685, 8081892, 8116430, 9044022, 9739716, 10102365, 10435410, 10551359, 12174645, 13469820, 13566033, 14609574, 15073370, 16232860, 18088044, 20204730, 20870820, 21102718, 22610055, 24349290, 27132066, 29219148, 30146740, 31654077, 36523935, 40409460, 42205436, 45220110, 48698580, 52756795, 54264132, 63308154, 67830165, 73047870, 90440220, 94962231, 105513590, 126616308, 135660330, 146095740, 158270385, 189924462, 211027180, 271320660, 316540770, 379848924, 474811155, 633081540, 949622310, 1899244620]

約数ペア:

[(1, 1899244620), (2, 949622310), (3, 633081540), (4, 474811155), (5, 379848924), (6, 316540770), (7, 271320660), (9, 211027180), (10, 189924462), (12, 158270385), (13, 146095740), (14, 135660330), (15, 126616308), (18, 105513590), (20, 94962231), (21, 90440220), (26, 73047870), (28, 67830165), (30, 63308154), (35, 54264132), (36, 52756795), (39, 48698580), (42, 45220110), (45, 42205436), (47, 40409460), (52, 36523935), (60, 31654077), (63, 30146740), (65, 29219148), (70, 27132066), (78, 24349290), (84, 22610055), (90, 21102718), (91, 20870820), (94, 20204730), (105, 18088044), (117, 16232860), (126, 15073370), (130, 14609574), (140, 13566033), (141, 13469820), (156, 12174645), (180, 10551359), (182, 10435410), (188, 10102365), (195, 9739716), (210, 9044022), (234, 8116430), (235, 8081892), (252, 7536685), (260, 7304787), (273, 6956940), (282, 6734910), (315, 6029348), (329, 5772780), (364, 5217705), (390, 4869858), (420, 4522011), (423, 4489940), (455, 4174164), (468, 4058215), (470, 4040946), (546, 3478470), (564, 3367455), (585, 3246572), (611, 3108420), (630, 3014674), (658, 2886390), (705, 2693964), (780, 2434929), (819, 2318980), (846, 2244970), (910, 2087082), (940, 2020473), (987, 1924260), (1092, 1739235), (1170, 1623286), (1222, 1554210), (1260, 1507337), (1316, 1443195), (1365, 1391388), (1410, 1346982), (1638, 1159490), (1645, 1154556), (1692, 1122485), (1820, 1043541), (1833, 1036140), (1974, 962130), (2115, 897988), (2340, 811643), (2444, 777105), (2467, 769860), (2730, 695694), (2820, 673491), (2961, 641420), (3055, 621684), (3276, 579745), (3290, 577278), (3666, 518070), (3948, 481065), (4095, 463796), (4230, 448994), (4277, 444060), (4934, 384930), (4935, 384852), (5460, 347847), (5499, 345380), (5922, 320710), (6110, 310842), (6580, 288639), (7332, 259035), (7401, 256620), (8190, 231898), (8460, 224497), (8554, 222030), (9165, 207228), (9868, 192465), (9870, 192426), (10998, 172690), (11844, 160355), (12220, 155421), (12335, 153972), (12831, 148020), (14802, 128310), (14805, 128284), (16380, 115949), (17108, 111015), (17269, 109980), (18330, 103614), (19740, 96213), (21385, 88812), (21996, 86345), (22203, 85540), (24670, 76986), (25662, 74010), (27495, 69076), (29604, 64155), (29610, 64142), (32071, 59220), (34538, 54990), (36660, 51807), (37005, 51324), (38493, 49340), (42770, 44406)]