2406901380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 7940822400

約数和(自身を除く): 5533921020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 169, 186, 190, 195, 228, 247, 260, 285, 310, 338, 372, 380, 390, 403, 465, 494, 507, 570, 589, 620, 676, 741, 780, 806, 845, 930, 961, 988, 1014, 1140, 1178, 1209, 1235, 1482, 1612, 1690, 1767, 1860, 1922, 2015, 2028, 2197, 2356, 2418, 2470, 2535, 2883, 2945, 2964, 3211, 3380, 3534, 3705, 3844, 4030, 4394, 4805, 4836, 4940, 5070, 5239, 5766, 5890, 6045, 6422, 6591, 7068, 7410, 7657, 8060, 8788, 8835, 9610, 9633, 10140, 10478, 10985, 11532, 11780, 12090, 12493, 12844, 13182, 14415, 14820, 15314, 15717, 16055, 17670, 18259, 19220, 19266, 20956, 21970, 22971, 24180, 24986, 26195, 26364, 28830, 30628, 31434, 32110, 32955, 35340, 36518, 37479, 38285, 38532, 41743, 43940, 45942, 48165, 49972, 52390, 54777, 57660, 62465, 62868, 64220, 65910, 68107, 73036, 74958, 76570, 78585, 83486, 91295, 91884, 96330, 99541, 104780, 109554, 114855, 124930, 125229, 131820, 136214, 149916, 153140, 157170, 162409, 166972, 182590, 187395, 192660, 199082, 204321, 208715, 219108, 229710, 237367, 249860, 250458, 272428, 273885, 298623, 314340, 324818, 340535, 365180, 374790, 398164, 408642, 417430, 459420, 474734, 487227, 497705, 500916, 547770, 597246, 626145, 649636, 681070, 712101, 749580, 812045, 817284, 834860, 949468, 974454, 995410, 1021605, 1095540, 1186835, 1194492, 1252290, 1294033, 1362140, 1424202, 1493115, 1624090, 1948908, 1990820, 2043210, 2111317, 2373670, 2436135, 2504580, 2588066, 2848404, 2986230, 3085771, 3248180, 3560505, 3882099, 4086420, 4222634, 4747340, 4872270, 5176132, 5972460, 6171542, 6333951, 6470165, 7121010, 7764198, 8445268, 9257313, 9744540, 10556585, 12343084, 12667902, 12940330, 14242020, 15428855, 15528396, 18514626, 19410495, 21113170, 25335804, 25880660, 30857710, 31669755, 37029252, 38820990, 40115023, 42226340, 46286565, 61715420, 63339510, 77641980, 80230046, 92573130, 120345069, 126679020, 160460092, 185146260, 200575115, 240690138, 401150230, 481380276, 601725345, 802300460, 1203450690, 2406901380]

約数ペア:

[(1, 2406901380), (2, 1203450690), (3, 802300460), (4, 601725345), (5, 481380276), (6, 401150230), (10, 240690138), (12, 200575115), (13, 185146260), (15, 160460092), (19, 126679020), (20, 120345069), (26, 92573130), (30, 80230046), (31, 77641980), (38, 63339510), (39, 61715420), (52, 46286565), (57, 42226340), (60, 40115023), (62, 38820990), (65, 37029252), (76, 31669755), (78, 30857710), (93, 25880660), (95, 25335804), (114, 21113170), (124, 19410495), (130, 18514626), (155, 15528396), (156, 15428855), (169, 14242020), (186, 12940330), (190, 12667902), (195, 12343084), (228, 10556585), (247, 9744540), (260, 9257313), (285, 8445268), (310, 7764198), (338, 7121010), (372, 6470165), (380, 6333951), (390, 6171542), (403, 5972460), (465, 5176132), (494, 4872270), (507, 4747340), (570, 4222634), (589, 4086420), (620, 3882099), (676, 3560505), (741, 3248180), (780, 3085771), (806, 2986230), (845, 2848404), (930, 2588066), (961, 2504580), (988, 2436135), (1014, 2373670), (1140, 2111317), (1178, 2043210), (1209, 1990820), (1235, 1948908), (1482, 1624090), (1612, 1493115), (1690, 1424202), (1767, 1362140), (1860, 1294033), (1922, 1252290), (2015, 1194492), (2028, 1186835), (2197, 1095540), (2356, 1021605), (2418, 995410), (2470, 974454), (2535, 949468), (2883, 834860), (2945, 817284), (2964, 812045), (3211, 749580), (3380, 712101), (3534, 681070), (3705, 649636), (3844, 626145), (4030, 597246), (4394, 547770), (4805, 500916), (4836, 497705), (4940, 487227), (5070, 474734), (5239, 459420), (5766, 417430), (5890, 408642), (6045, 398164), (6422, 374790), (6591, 365180), (7068, 340535), (7410, 324818), (7657, 314340), (8060, 298623), (8788, 273885), (8835, 272428), (9610, 250458), (9633, 249860), (10140, 237367), (10478, 229710), (10985, 219108), (11532, 208715), (11780, 204321), (12090, 199082), (12493, 192660), (12844, 187395), (13182, 182590), (14415, 166972), (14820, 162409), (15314, 157170), (15717, 153140), (16055, 149916), (17670, 136214), (18259, 131820), (19220, 125229), (19266, 124930), (20956, 114855), (21970, 109554), (22971, 104780), (24180, 99541), (24986, 96330), (26195, 91884), (26364, 91295), (28830, 83486), (30628, 78585), (31434, 76570), (32110, 74958), (32955, 73036), (35340, 68107), (36518, 65910), (37479, 64220), (38285, 62868), (38532, 62465), (41743, 57660), (43940, 54777), (45942, 52390), (48165, 49972)]