2212830360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^2$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 7963552800

約数和(自身を除く): 5750722440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 397, 468, 520, 540, 585, 702, 780, 794, 936, 1080, 1170, 1191, 1404, 1560, 1588, 1755, 1985, 2340, 2382, 2808, 3176, 3510, 3573, 3970, 4680, 4764, 5161, 5955, 7020, 7146, 7940, 9528, 10322, 10719, 11910, 14040, 14292, 15483, 15880, 17865, 20644, 21438, 23820, 25805, 28584, 30966, 35730, 41288, 42876, 46449, 47640, 51610, 53595, 61932, 71460, 77415, 85752, 92898, 103220, 107190, 123864, 139347, 142920, 154830, 157609, 185796, 206440, 214380, 232245, 278694, 309660, 315218, 371592, 428760, 464490, 472827, 557388, 619320, 630436, 696735, 788045, 928980, 945654, 1114776, 1260872, 1393470, 1418481, 1576090, 1857960, 1891308, 2048917, 2364135, 2786940, 2836962, 3152180, 3782616, 4097834, 4255443, 4728270, 5573880, 5673924, 6146751, 6304360, 7092405, 8195668, 8510886, 9456540, 10244585, 11347848, 12293502, 14184810, 16391336, 17021772, 18440253, 18913080, 20489170, 21277215, 24587004, 28369620, 30733755, 34043544, 36880506, 40978340, 42554430, 49174008, 55320759, 56739240, 61467510, 73761012, 81956680, 85108860, 92201265, 110641518, 122935020, 147522024, 170217720, 184402530, 221283036, 245870040, 276603795, 368805060, 442566072, 553207590, 737610120, 1106415180, 2212830360]

約数ペア:

[(1, 2212830360), (2, 1106415180), (3, 737610120), (4, 553207590), (5, 442566072), (6, 368805060), (8, 276603795), (9, 245870040), (10, 221283036), (12, 184402530), (13, 170217720), (15, 147522024), (18, 122935020), (20, 110641518), (24, 92201265), (26, 85108860), (27, 81956680), (30, 73761012), (36, 61467510), (39, 56739240), (40, 55320759), (45, 49174008), (52, 42554430), (54, 40978340), (60, 36880506), (65, 34043544), (72, 30733755), (78, 28369620), (90, 24587004), (104, 21277215), (108, 20489170), (117, 18913080), (120, 18440253), (130, 17021772), (135, 16391336), (156, 14184810), (180, 12293502), (195, 11347848), (216, 10244585), (234, 9456540), (260, 8510886), (270, 8195668), (312, 7092405), (351, 6304360), (360, 6146751), (390, 5673924), (397, 5573880), (468, 4728270), (520, 4255443), (540, 4097834), (585, 3782616), (702, 3152180), (780, 2836962), (794, 2786940), (936, 2364135), (1080, 2048917), (1170, 1891308), (1191, 1857960), (1404, 1576090), (1560, 1418481), (1588, 1393470), (1755, 1260872), (1985, 1114776), (2340, 945654), (2382, 928980), (2808, 788045), (3176, 696735), (3510, 630436), (3573, 619320), (3970, 557388), (4680, 472827), (4764, 464490), (5161, 428760), (5955, 371592), (7020, 315218), (7146, 309660), (7940, 278694), (9528, 232245), (10322, 214380), (10719, 206440), (11910, 185796), (14040, 157609), (14292, 154830), (15483, 142920), (15880, 139347), (17865, 123864), (20644, 107190), (21438, 103220), (23820, 92898), (25805, 85752), (28584, 77415), (30966, 71460), (35730, 61932), (41288, 53595), (42876, 51610), (46449, 47640)]