2488395910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 192

約数和(自身を含む): 6484484160

約数和(自身を除く): 3996088250

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 49, 55, 65, 70, 77, 85, 91, 98, 110, 119, 130, 143, 154, 170, 182, 187, 221, 238, 245, 286, 374, 385, 442, 455, 490, 539, 595, 637, 715, 770, 833, 910, 935, 1001, 1078, 1105, 1190, 1274, 1309, 1430, 1547, 1666, 1870, 2002, 2089, 2210, 2431, 2618, 2695, 3094, 3185, 4165, 4178, 4862, 5005, 5390, 6370, 6545, 7007, 7735, 8330, 9163, 10010, 10445, 10829, 12155, 13090, 14014, 14623, 15470, 17017, 18326, 20890, 21658, 22979, 24310, 27157, 29246, 34034, 35035, 35513, 45815, 45958, 54145, 54314, 70070, 71026, 73115, 85085, 91630, 102361, 108290, 114895, 119119, 135785, 146230, 160853, 170170, 177565, 190099, 204722, 229790, 238238, 248591, 271570, 298727, 321706, 355130, 380198, 390643, 461669, 497182, 511805, 595595, 597454, 781286, 804265, 923338, 950495, 1023610, 1125971, 1191190, 1242955, 1330693, 1493635, 1608530, 1740137, 1900990, 1953215, 2091089, 2251942, 2308345, 2485910, 2661386, 2734501, 2987270, 3231683, 3480274, 3906430, 4182178, 4616690, 5078359, 5469002, 5629855, 6463366, 6653465, 8700685, 10156718, 10455445, 11259710, 13306930, 13672505, 14637623, 16158415, 17401370, 19141507, 20910890, 22621781, 25391795, 27345010, 29275246, 32316830, 35548513, 38283014, 45243562, 50783590, 71097026, 73188115, 95707535, 113108905, 146376230, 177742565, 191415070, 226217810, 248839591, 355485130, 497679182, 1244197955, 2488395910]

約数ペア:

[(1, 2488395910), (2, 1244197955), (5, 497679182), (7, 355485130), (10, 248839591), (11, 226217810), (13, 191415070), (14, 177742565), (17, 146376230), (22, 113108905), (26, 95707535), (34, 73188115), (35, 71097026), (49, 50783590), (55, 45243562), (65, 38283014), (70, 35548513), (77, 32316830), (85, 29275246), (91, 27345010), (98, 25391795), (110, 22621781), (119, 20910890), (130, 19141507), (143, 17401370), (154, 16158415), (170, 14637623), (182, 13672505), (187, 13306930), (221, 11259710), (238, 10455445), (245, 10156718), (286, 8700685), (374, 6653465), (385, 6463366), (442, 5629855), (455, 5469002), (490, 5078359), (539, 4616690), (595, 4182178), (637, 3906430), (715, 3480274), (770, 3231683), (833, 2987270), (910, 2734501), (935, 2661386), (1001, 2485910), (1078, 2308345), (1105, 2251942), (1190, 2091089), (1274, 1953215), (1309, 1900990), (1430, 1740137), (1547, 1608530), (1666, 1493635), (1870, 1330693), (2002, 1242955), (2089, 1191190), (2210, 1125971), (2431, 1023610), (2618, 950495), (2695, 923338), (3094, 804265), (3185, 781286), (4165, 597454), (4178, 595595), (4862, 511805), (5005, 497182), (5390, 461669), (6370, 390643), (6545, 380198), (7007, 355130), (7735, 321706), (8330, 298727), (9163, 271570), (10010, 248591), (10445, 238238), (10829, 229790), (12155, 204722), (13090, 190099), (14014, 177565), (14623, 170170), (15470, 160853), (17017, 146230), (18326, 135785), (20890, 119119), (21658, 114895), (22979, 108290), (24310, 102361), (27157, 91630), (29246, 85085), (34034, 73115), (35035, 71026), (35513, 70070), (45815, 54314), (45958, 54145)]