1673724780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102181}}^1$

素因数の和:102216

約数の個数: 144

約数和(自身を含む): 6248633664

約数和(自身を除く): 4574908884

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, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 102181, 204362, 306543, 408724, 510905, 613086, 715267, 919629, 1021810, 1226172, 1328353, 1430534, 1532715, 1839258, 2043620, 2145801, 2656706, 2861068, 3065430, 3576335, 3678516, 3985059, 4291602, 4598145, 5313412, 6130860, 6437403, 6641765, 7152670, 7970118, 8583204, 9196290, 9298471, 10729005, 11955177, 12874806, 13283530, 14305340, 15940236, 18392580, 18596942, 19925295, 21458010, 23910354, 25749612, 26567060, 27895413, 32187015, 37193884, 39850590, 42916020, 46492355, 47820708, 55790826, 59775885, 64374030, 79701180, 83686239, 92984710, 111581652, 119551770, 128748060, 139477065, 167372478, 185969420, 239103540, 278954130, 334744956, 418431195, 557908260, 836862390, 1673724780]

約数ペア:

[(1, 1673724780), (2, 836862390), (3, 557908260), (4, 418431195), (5, 334744956), (6, 278954130), (7, 239103540), (9, 185969420), (10, 167372478), (12, 139477065), (13, 128748060), (14, 119551770), (15, 111581652), (18, 92984710), (20, 83686239), (21, 79701180), (26, 64374030), (28, 59775885), (30, 55790826), (35, 47820708), (36, 46492355), (39, 42916020), (42, 39850590), (45, 37193884), (52, 32187015), (60, 27895413), (63, 26567060), (65, 25749612), (70, 23910354), (78, 21458010), (84, 19925295), (90, 18596942), (91, 18392580), (105, 15940236), (117, 14305340), (126, 13283530), (130, 12874806), (140, 11955177), (156, 10729005), (180, 9298471), (182, 9196290), (195, 8583204), (210, 7970118), (234, 7152670), (252, 6641765), (260, 6437403), (273, 6130860), (315, 5313412), (364, 4598145), (390, 4291602), (420, 3985059), (455, 3678516), (468, 3576335), (546, 3065430), (585, 2861068), (630, 2656706), (780, 2145801), (819, 2043620), (910, 1839258), (1092, 1532715), (1170, 1430534), (1260, 1328353), (1365, 1226172), (1638, 1021810), (1820, 919629), (2340, 715267), (2730, 613086), (3276, 510905), (4095, 408724), (5460, 306543), (8190, 204362), (16380, 102181)]