19335715620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{604619}}^1$

素因数の和:604685

約数の個数: 96

約数和(自身を含む): 59726782080

約数和(自身を除く): 40391066460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980, 604619, 1209238, 1813857, 2418476, 3023095, 3627714, 6046190, 7255428, 7860047, 9069285, 12092380, 15720094, 18138570, 23580141, 24789379, 31440188, 36277140, 39300235, 47160282, 49578758, 74368137, 78600470, 94320564, 99157516, 117900705, 123946895, 148736274, 157200940, 235801410, 247893790, 297472548, 322261927, 371840685, 471602820, 495787580, 644523854, 743681370, 966785781, 1289047708, 1487362740, 1611309635, 1933571562, 3222619270, 3867143124, 4833928905, 6445238540, 9667857810, 19335715620]

約数ペア:

[(1, 19335715620), (2, 9667857810), (3, 6445238540), (4, 4833928905), (5, 3867143124), (6, 3222619270), (10, 1933571562), (12, 1611309635), (13, 1487362740), (15, 1289047708), (20, 966785781), (26, 743681370), (30, 644523854), (39, 495787580), (41, 471602820), (52, 371840685), (60, 322261927), (65, 297472548), (78, 247893790), (82, 235801410), (123, 157200940), (130, 148736274), (156, 123946895), (164, 117900705), (195, 99157516), (205, 94320564), (246, 78600470), (260, 74368137), (390, 49578758), (410, 47160282), (492, 39300235), (533, 36277140), (615, 31440188), (780, 24789379), (820, 23580141), (1066, 18138570), (1230, 15720094), (1599, 12092380), (2132, 9069285), (2460, 7860047), (2665, 7255428), (3198, 6046190), (5330, 3627714), (6396, 3023095), (7995, 2418476), (10660, 1813857), (15990, 1209238), (31980, 604619)]