4321170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^3$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 13553280

約数和(自身を除く): 9232110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 570, 630, 665, 722, 798, 855, 1083, 1197, 1330, 1710, 1805, 1995, 2166, 2394, 2527, 3249, 3610, 3990, 5054, 5415, 5985, 6498, 6859, 7581, 10830, 11970, 12635, 13718, 15162, 16245, 20577, 22743, 25270, 32490, 34295, 37905, 41154, 45486, 48013, 61731, 68590, 75810, 96026, 102885, 113715, 123462, 144039, 205770, 227430, 240065, 288078, 308655, 432117, 480130, 617310, 720195, 864234, 1440390, 2160585, 4321170]

約数ペア:

[(1, 4321170), (2, 2160585), (3, 1440390), (5, 864234), (6, 720195), (7, 617310), (9, 480130), (10, 432117), (14, 308655), (15, 288078), (18, 240065), (19, 227430), (21, 205770), (30, 144039), (35, 123462), (38, 113715), (42, 102885), (45, 96026), (57, 75810), (63, 68590), (70, 61731), (90, 48013), (95, 45486), (105, 41154), (114, 37905), (126, 34295), (133, 32490), (171, 25270), (190, 22743), (210, 20577), (266, 16245), (285, 15162), (315, 13718), (342, 12635), (361, 11970), (399, 10830), (570, 7581), (630, 6859), (665, 6498), (722, 5985), (798, 5415), (855, 5054), (1083, 3990), (1197, 3610), (1330, 3249), (1710, 2527), (1805, 2394), (1995, 2166)]