26355660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 79161600

約数和(自身を除く): 52805940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 379, 380, 570, 610, 732, 758, 915, 1137, 1140, 1159, 1220, 1516, 1830, 1895, 2274, 2318, 3477, 3660, 3790, 4548, 4636, 5685, 5795, 6954, 7201, 7580, 11370, 11590, 13908, 14402, 17385, 21603, 22740, 23119, 23180, 28804, 34770, 36005, 43206, 46238, 69357, 69540, 72010, 86412, 92476, 108015, 115595, 138714, 144020, 216030, 231190, 277428, 346785, 432060, 439261, 462380, 693570, 878522, 1317783, 1387140, 1757044, 2196305, 2635566, 4392610, 5271132, 6588915, 8785220, 13177830, 26355660]

約数ペア:

[(1, 26355660), (2, 13177830), (3, 8785220), (4, 6588915), (5, 5271132), (6, 4392610), (10, 2635566), (12, 2196305), (15, 1757044), (19, 1387140), (20, 1317783), (30, 878522), (38, 693570), (57, 462380), (60, 439261), (61, 432060), (76, 346785), (95, 277428), (114, 231190), (122, 216030), (183, 144020), (190, 138714), (228, 115595), (244, 108015), (285, 92476), (305, 86412), (366, 72010), (379, 69540), (380, 69357), (570, 46238), (610, 43206), (732, 36005), (758, 34770), (915, 28804), (1137, 23180), (1140, 23119), (1159, 22740), (1220, 21603), (1516, 17385), (1830, 14402), (1895, 13908), (2274, 11590), (2318, 11370), (3477, 7580), (3660, 7201), (3790, 6954), (4548, 5795), (4636, 5685)]