5281970040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{287689}}^1$

素因数の和:287726

約数の個数: 128

約数和(自身を含む): 18642312000

約数和(自身を除く): 13360341960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 287689, 575378, 863067, 1150756, 1438445, 1726134, 2301512, 2589201, 2876890, 3452268, 4315335, 4890713, 5178402, 5753780, 6904536, 7767603, 8630670, 9781426, 10356804, 11507560, 12946005, 14672139, 15535206, 17261340, 19562852, 20713608, 24453565, 25892010, 29344278, 31070412, 34522680, 38838015, 39125704, 44016417, 48907130, 51784020, 58688556, 62140824, 73360695, 77676030, 88032834, 97814260, 103568040, 117377112, 132049251, 146721390, 155352060, 176065668, 195628520, 220082085, 264098502, 293442780, 310704120, 352131336, 440164170, 528197004, 586885560, 660246255, 880328340, 1056394008, 1320492510, 1760656680, 2640985020, 5281970040]

約数ペア:

[(1, 5281970040), (2, 2640985020), (3, 1760656680), (4, 1320492510), (5, 1056394008), (6, 880328340), (8, 660246255), (9, 586885560), (10, 528197004), (12, 440164170), (15, 352131336), (17, 310704120), (18, 293442780), (20, 264098502), (24, 220082085), (27, 195628520), (30, 176065668), (34, 155352060), (36, 146721390), (40, 132049251), (45, 117377112), (51, 103568040), (54, 97814260), (60, 88032834), (68, 77676030), (72, 73360695), (85, 62140824), (90, 58688556), (102, 51784020), (108, 48907130), (120, 44016417), (135, 39125704), (136, 38838015), (153, 34522680), (170, 31070412), (180, 29344278), (204, 25892010), (216, 24453565), (255, 20713608), (270, 19562852), (306, 17261340), (340, 15535206), (360, 14672139), (408, 12946005), (459, 11507560), (510, 10356804), (540, 9781426), (612, 8630670), (680, 7767603), (765, 6904536), (918, 5753780), (1020, 5178402), (1080, 4890713), (1224, 4315335), (1530, 3452268), (1836, 2876890), (2040, 2589201), (2295, 2301512), (3060, 1726134), (3672, 1438445), (4590, 1150756), (6120, 863067), (9180, 575378), (18360, 287689)]