7999963530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25673}}^1$

素因数の和:25760

約数の個数: 128

約数和(自身を含む): 22359794688

約数和(自身を除く): 14359831158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 47, 51, 65, 78, 85, 94, 102, 130, 141, 170, 195, 221, 235, 255, 282, 390, 442, 470, 510, 611, 663, 705, 799, 1105, 1222, 1326, 1410, 1598, 1833, 2210, 2397, 3055, 3315, 3666, 3995, 4794, 6110, 6630, 7990, 9165, 10387, 11985, 18330, 20774, 23970, 25673, 31161, 51346, 51935, 62322, 77019, 103870, 128365, 154038, 155805, 256730, 311610, 333749, 385095, 436441, 667498, 770190, 872882, 1001247, 1206631, 1309323, 1668745, 2002494, 2182205, 2413262, 2618646, 3337490, 3619893, 4364410, 5006235, 5673733, 6033155, 6546615, 7239786, 10012470, 11347466, 12066310, 13093230, 15686203, 17021199, 18099465, 20512727, 28368665, 31372406, 34042398, 36198930, 41025454, 47058609, 56737330, 61538181, 78431015, 85105995, 94117218, 102563635, 123076362, 156862030, 170211990, 205127270, 235293045, 266665451, 307690905, 470586090, 533330902, 615381810, 799996353, 1333327255, 1599992706, 2666654510, 3999981765, 7999963530]

約数ペア:

[(1, 7999963530), (2, 3999981765), (3, 2666654510), (5, 1599992706), (6, 1333327255), (10, 799996353), (13, 615381810), (15, 533330902), (17, 470586090), (26, 307690905), (30, 266665451), (34, 235293045), (39, 205127270), (47, 170211990), (51, 156862030), (65, 123076362), (78, 102563635), (85, 94117218), (94, 85105995), (102, 78431015), (130, 61538181), (141, 56737330), (170, 47058609), (195, 41025454), (221, 36198930), (235, 34042398), (255, 31372406), (282, 28368665), (390, 20512727), (442, 18099465), (470, 17021199), (510, 15686203), (611, 13093230), (663, 12066310), (705, 11347466), (799, 10012470), (1105, 7239786), (1222, 6546615), (1326, 6033155), (1410, 5673733), (1598, 5006235), (1833, 4364410), (2210, 3619893), (2397, 3337490), (3055, 2618646), (3315, 2413262), (3666, 2182205), (3995, 2002494), (4794, 1668745), (6110, 1309323), (6630, 1206631), (7990, 1001247), (9165, 872882), (10387, 770190), (11985, 667498), (18330, 436441), (20774, 385095), (23970, 333749), (25673, 311610), (31161, 256730), (51346, 155805), (51935, 154038), (62322, 128365), (77019, 103870)]