1801430280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2306

約数の個数: 320

約数和(自身を含む): 6866798400

約数和(自身を除く): 5065368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 162, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 324, 342, 351, 360, 380, 390, 405, 456, 468, 494, 513, 520, 540, 570, 585, 648, 684, 702, 741, 760, 780, 810, 855, 936, 988, 1026, 1053, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1539, 1560, 1620, 1710, 1755, 1976, 2052, 2106, 2223, 2251, 2280, 2340, 2470, 2565, 2808, 2964, 3078, 3240, 3420, 3510, 3705, 4104, 4212, 4446, 4502, 4680, 4940, 5130, 5265, 5928, 6156, 6669, 6753, 6840, 7020, 7410, 7695, 8424, 8892, 9004, 9880, 10260, 10530, 11115, 11255, 12312, 13338, 13506, 14040, 14820, 15390, 17784, 18008, 20007, 20259, 20520, 21060, 22230, 22510, 26676, 27012, 29263, 29640, 30780, 33345, 33765, 40014, 40518, 42120, 42769, 44460, 45020, 53352, 54024, 58526, 60777, 61560, 66690, 67530, 80028, 81036, 85538, 87789, 88920, 90040, 100035, 101295, 117052, 121554, 128307, 133380, 135060, 146315, 160056, 162072, 171076, 175578, 182331, 200070, 202590, 213845, 234104, 243108, 256614, 263367, 266760, 270120, 292630, 303885, 342152, 351156, 364662, 384921, 400140, 405180, 427690, 438945, 486216, 513228, 526734, 555997, 585260, 607770, 641535, 702312, 729324, 769842, 790101, 800280, 810360, 855380, 877890, 911655, 1026456, 1053468, 1111994, 1154763, 1170520, 1215540, 1283070, 1316835, 1458648, 1539684, 1580202, 1667991, 1710760, 1755780, 1823310, 1924605, 2106936, 2223988, 2309526, 2370303, 2431080, 2566140, 2633670, 2779985, 3079368, 3160404, 3335982, 3464289, 3511560, 3646620, 3849210, 3950505, 4447976, 4619052, 4740606, 5003973, 5132280, 5267340, 5559970, 5773815, 6320808, 6671964, 6928578, 7293240, 7698420, 7901010, 8339955, 9238104, 9481212, 10007946, 10534680, 11119940, 11547630, 11851515, 13343928, 13857156, 15011919, 15396840, 15802020, 16679910, 17321445, 18962424, 20015892, 22239880, 23095260, 23703030, 25019865, 27714312, 30023838, 31604040, 33359820, 34642890, 40031784, 45035757, 46190520, 47406060, 50039730, 60047676, 66719640, 69285780, 75059595, 90071514, 94812120, 100079460, 120095352, 138571560, 150119190, 180143028, 200158920, 225178785, 300238380, 360286056, 450357570, 600476760, 900715140, 1801430280]

約数ペア:

[(1, 1801430280), (2, 900715140), (3, 600476760), (4, 450357570), (5, 360286056), (6, 300238380), (8, 225178785), (9, 200158920), (10, 180143028), (12, 150119190), (13, 138571560), (15, 120095352), (18, 100079460), (19, 94812120), (20, 90071514), (24, 75059595), (26, 69285780), (27, 66719640), (30, 60047676), (36, 50039730), (38, 47406060), (39, 46190520), (40, 45035757), (45, 40031784), (52, 34642890), (54, 33359820), (57, 31604040), (60, 30023838), (65, 27714312), (72, 25019865), (76, 23703030), (78, 23095260), (81, 22239880), (90, 20015892), (95, 18962424), (104, 17321445), (108, 16679910), (114, 15802020), (117, 15396840), (120, 15011919), (130, 13857156), (135, 13343928), (152, 11851515), (156, 11547630), (162, 11119940), (171, 10534680), (180, 10007946), (190, 9481212), (195, 9238104), (216, 8339955), (228, 7901010), (234, 7698420), (247, 7293240), (260, 6928578), (270, 6671964), (285, 6320808), (312, 5773815), (324, 5559970), (342, 5267340), (351, 5132280), (360, 5003973), (380, 4740606), (390, 4619052), (405, 4447976), (456, 3950505), (468, 3849210), (494, 3646620), (513, 3511560), (520, 3464289), (540, 3335982), (570, 3160404), (585, 3079368), (648, 2779985), (684, 2633670), (702, 2566140), (741, 2431080), (760, 2370303), (780, 2309526), (810, 2223988), (855, 2106936), (936, 1924605), (988, 1823310), (1026, 1755780), (1053, 1710760), (1080, 1667991), (1140, 1580202), (1170, 1539684), (1235, 1458648), (1368, 1316835), (1404, 1283070), (1482, 1215540), (1539, 1170520), (1560, 1154763), (1620, 1111994), (1710, 1053468), (1755, 1026456), (1976, 911655), (2052, 877890), (2106, 855380), (2223, 810360), (2251, 800280), (2280, 790101), (2340, 769842), (2470, 729324), (2565, 702312), (2808, 641535), (2964, 607770), (3078, 585260), (3240, 555997), (3420, 526734), (3510, 513228), (3705, 486216), (4104, 438945), (4212, 427690), (4446, 405180), (4502, 400140), (4680, 384921), (4940, 364662), (5130, 351156), (5265, 342152), (5928, 303885), (6156, 292630), (6669, 270120), (6753, 266760), (6840, 263367), (7020, 256614), (7410, 243108), (7695, 234104), (8424, 213845), (8892, 202590), (9004, 200070), (9880, 182331), (10260, 175578), (10530, 171076), (11115, 162072), (11255, 160056), (12312, 146315), (13338, 135060), (13506, 133380), (14040, 128307), (14820, 121554), (15390, 117052), (17784, 101295), (18008, 100035), (20007, 90040), (20259, 88920), (20520, 87789), (21060, 85538), (22230, 81036), (22510, 80028), (26676, 67530), (27012, 66690), (29263, 61560), (29640, 60777), (30780, 58526), (33345, 54024), (33765, 53352), (40014, 45020), (40518, 44460), (42120, 42769)]