18587480340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6431

約数の個数: 288

約数和(自身を含む): 63604251648

約数和(自身を除く): 45016771308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 121, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 242, 260, 286, 310, 330, 341, 363, 372, 390, 403, 429, 465, 484, 572, 605, 620, 660, 682, 715, 726, 780, 806, 858, 930, 1023, 1209, 1210, 1364, 1430, 1452, 1573, 1612, 1705, 1716, 1815, 1860, 2015, 2046, 2145, 2418, 2420, 2860, 3146, 3410, 3630, 3751, 4030, 4092, 4290, 4433, 4719, 4836, 5115, 6045, 6292, 6353, 6820, 7260, 7502, 7865, 8060, 8580, 8866, 9438, 10230, 11253, 12090, 12706, 13299, 15004, 15730, 17732, 18755, 18876, 19059, 20460, 22165, 22506, 23595, 24180, 25412, 26598, 31460, 31765, 37510, 38118, 44330, 45012, 47190, 48763, 53196, 56265, 63530, 66495, 69883, 75020, 76236, 82589, 88660, 94380, 95295, 97526, 112530, 127060, 132990, 139766, 146289, 165178, 190590, 195052, 196943, 209649, 225060, 243815, 247767, 265980, 279532, 292578, 330356, 349415, 381180, 393886, 412945, 419298, 487630, 495534, 585156, 590829, 698830, 731445, 768713, 787772, 825890, 838596, 908479, 975260, 984715, 991068, 1048245, 1181658, 1238835, 1397660, 1462890, 1537426, 1651780, 1816958, 1969430, 2096490, 2166373, 2306139, 2363316, 2477670, 2560259, 2725437, 2925780, 2954145, 3074852, 3633916, 3843565, 3938860, 4192980, 4332746, 4542395, 4612278, 4955340, 5120518, 5450874, 5908290, 6499119, 7680777, 7687130, 8665492, 9084790, 9224556, 9993269, 10241036, 10831865, 10901748, 11530695, 11816580, 12801295, 12998238, 13627185, 15361554, 15374260, 18169580, 19986538, 21663730, 23061390, 23830103, 25602590, 25996476, 27254370, 28162849, 29979807, 30723108, 32495595, 38403885, 39973076, 43327460, 46122780, 47660206, 49966345, 51205180, 54508740, 56325698, 59959614, 64991190, 71490309, 76807770, 84488547, 95320412, 99932690, 112651396, 119150515, 119919228, 129982380, 140814245, 142980618, 149899035, 153615540, 168977094, 199865380, 238301030, 281628490, 285961236, 299798070, 309791339, 337954188, 357451545, 422442735, 476602060, 563256980, 599596140, 619582678, 714903090, 844885470, 929374017, 1239165356, 1429806180, 1548956695, 1689770940, 1858748034, 3097913390, 3717496068, 4646870085, 6195826780, 9293740170, 18587480340]

約数ペア:

[(1, 18587480340), (2, 9293740170), (3, 6195826780), (4, 4646870085), (5, 3717496068), (6, 3097913390), (10, 1858748034), (11, 1689770940), (12, 1548956695), (13, 1429806180), (15, 1239165356), (20, 929374017), (22, 844885470), (26, 714903090), (30, 619582678), (31, 599596140), (33, 563256980), (39, 476602060), (44, 422442735), (52, 357451545), (55, 337954188), (60, 309791339), (62, 299798070), (65, 285961236), (66, 281628490), (78, 238301030), (93, 199865380), (110, 168977094), (121, 153615540), (124, 149899035), (130, 142980618), (132, 140814245), (143, 129982380), (155, 119919228), (156, 119150515), (165, 112651396), (186, 99932690), (195, 95320412), (220, 84488547), (242, 76807770), (260, 71490309), (286, 64991190), (310, 59959614), (330, 56325698), (341, 54508740), (363, 51205180), (372, 49966345), (390, 47660206), (403, 46122780), (429, 43327460), (465, 39973076), (484, 38403885), (572, 32495595), (605, 30723108), (620, 29979807), (660, 28162849), (682, 27254370), (715, 25996476), (726, 25602590), (780, 23830103), (806, 23061390), (858, 21663730), (930, 19986538), (1023, 18169580), (1209, 15374260), (1210, 15361554), (1364, 13627185), (1430, 12998238), (1452, 12801295), (1573, 11816580), (1612, 11530695), (1705, 10901748), (1716, 10831865), (1815, 10241036), (1860, 9993269), (2015, 9224556), (2046, 9084790), (2145, 8665492), (2418, 7687130), (2420, 7680777), (2860, 6499119), (3146, 5908290), (3410, 5450874), (3630, 5120518), (3751, 4955340), (4030, 4612278), (4092, 4542395), (4290, 4332746), (4433, 4192980), (4719, 3938860), (4836, 3843565), (5115, 3633916), (6045, 3074852), (6292, 2954145), (6353, 2925780), (6820, 2725437), (7260, 2560259), (7502, 2477670), (7865, 2363316), (8060, 2306139), (8580, 2166373), (8866, 2096490), (9438, 1969430), (10230, 1816958), (11253, 1651780), (12090, 1537426), (12706, 1462890), (13299, 1397660), (15004, 1238835), (15730, 1181658), (17732, 1048245), (18755, 991068), (18876, 984715), (19059, 975260), (20460, 908479), (22165, 838596), (22506, 825890), (23595, 787772), (24180, 768713), (25412, 731445), (26598, 698830), (31460, 590829), (31765, 585156), (37510, 495534), (38118, 487630), (44330, 419298), (45012, 412945), (47190, 393886), (48763, 381180), (53196, 349415), (56265, 330356), (63530, 292578), (66495, 279532), (69883, 265980), (75020, 247767), (76236, 243815), (82589, 225060), (88660, 209649), (94380, 196943), (95295, 195052), (97526, 190590), (112530, 165178), (127060, 146289), (132990, 139766)]