1013794020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1466

約数の個数: 144

約数和(自身を含む): 3252674880

約数和(自身を除く): 2238880860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 251, 285, 342, 380, 502, 570, 684, 753, 855, 1004, 1140, 1181, 1255, 1506, 1710, 2259, 2362, 2510, 3012, 3420, 3543, 3765, 4518, 4724, 4769, 5020, 5905, 7086, 7530, 9036, 9538, 10629, 11295, 11810, 14172, 14307, 15060, 17715, 19076, 21258, 22439, 22590, 23620, 23845, 28614, 35430, 42516, 42921, 44878, 45180, 47690, 53145, 57228, 67317, 70860, 71535, 85842, 89756, 95380, 106290, 112195, 134634, 143070, 171684, 201951, 212580, 214605, 224390, 269268, 286140, 296431, 336585, 403902, 429210, 448780, 592862, 673170, 807804, 858420, 889293, 1009755, 1185724, 1346340, 1482155, 1778586, 2019510, 2667879, 2964310, 3557172, 4039020, 4446465, 5335758, 5632189, 5928620, 8892930, 10671516, 11264378, 13339395, 16896567, 17785860, 22528756, 26678790, 28160945, 33793134, 50689701, 53357580, 56321890, 67586268, 84482835, 101379402, 112643780, 168965670, 202758804, 253448505, 337931340, 506897010, 1013794020]

約数ペア:

[(1, 1013794020), (2, 506897010), (3, 337931340), (4, 253448505), (5, 202758804), (6, 168965670), (9, 112643780), (10, 101379402), (12, 84482835), (15, 67586268), (18, 56321890), (19, 53357580), (20, 50689701), (30, 33793134), (36, 28160945), (38, 26678790), (45, 22528756), (57, 17785860), (60, 16896567), (76, 13339395), (90, 11264378), (95, 10671516), (114, 8892930), (171, 5928620), (180, 5632189), (190, 5335758), (228, 4446465), (251, 4039020), (285, 3557172), (342, 2964310), (380, 2667879), (502, 2019510), (570, 1778586), (684, 1482155), (753, 1346340), (855, 1185724), (1004, 1009755), (1140, 889293), (1181, 858420), (1255, 807804), (1506, 673170), (1710, 592862), (2259, 448780), (2362, 429210), (2510, 403902), (3012, 336585), (3420, 296431), (3543, 286140), (3765, 269268), (4518, 224390), (4724, 214605), (4769, 212580), (5020, 201951), (5905, 171684), (7086, 143070), (7530, 134634), (9036, 112195), (9538, 106290), (10629, 95380), (11295, 89756), (11810, 85842), (14172, 71535), (14307, 70860), (15060, 67317), (17715, 57228), (19076, 53145), (21258, 47690), (22439, 45180), (22590, 44878), (23620, 42921), (23845, 42516), (28614, 35430)]