13637940840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{221539}}^1$

素因数の和:221581

約数の個数: 160

約数和(自身を含む): 48251412000

約数和(自身を除く): 34613471160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 221539, 443078, 664617, 886156, 1107695, 1329234, 1772312, 1993851, 2215390, 2658468, 3323085, 3987702, 4209241, 4430780, 5316936, 5981553, 6646170, 7975404, 8418482, 8861560, 9969255, 11963106, 12627723, 13292340, 15950808, 16836964, 17944659, 19938510, 21046205, 23926212, 25255446, 26584680, 29907765, 33673928, 35889318, 37883169, 39877020, 42092410, 47852424, 50510892, 59815530, 63138615, 71778636, 75766338, 79754040, 84184820, 89723295, 101021784, 113649507, 119631060, 126277230, 143557272, 151532676, 168369640, 179446590, 189415845, 227299014, 239262120, 252554460, 303065352, 340948521, 358893180, 378831690, 454598028, 505108920, 568247535, 681897042, 717786360, 757663380, 909196056, 1136495070, 1363794084, 1515326760, 1704742605, 2272990140, 2727588168, 3409485210, 4545980280, 6818970420, 13637940840]

約数ペア:

[(1, 13637940840), (2, 6818970420), (3, 4545980280), (4, 3409485210), (5, 2727588168), (6, 2272990140), (8, 1704742605), (9, 1515326760), (10, 1363794084), (12, 1136495070), (15, 909196056), (18, 757663380), (19, 717786360), (20, 681897042), (24, 568247535), (27, 505108920), (30, 454598028), (36, 378831690), (38, 358893180), (40, 340948521), (45, 303065352), (54, 252554460), (57, 239262120), (60, 227299014), (72, 189415845), (76, 179446590), (81, 168369640), (90, 151532676), (95, 143557272), (108, 126277230), (114, 119631060), (120, 113649507), (135, 101021784), (152, 89723295), (162, 84184820), (171, 79754040), (180, 75766338), (190, 71778636), (216, 63138615), (228, 59815530), (270, 50510892), (285, 47852424), (324, 42092410), (342, 39877020), (360, 37883169), (380, 35889318), (405, 33673928), (456, 29907765), (513, 26584680), (540, 25255446), (570, 23926212), (648, 21046205), (684, 19938510), (760, 17944659), (810, 16836964), (855, 15950808), (1026, 13292340), (1080, 12627723), (1140, 11963106), (1368, 9969255), (1539, 8861560), (1620, 8418482), (1710, 7975404), (2052, 6646170), (2280, 5981553), (2565, 5316936), (3078, 4430780), (3240, 4209241), (3420, 3987702), (4104, 3323085), (5130, 2658468), (6156, 2215390), (6840, 1993851), (7695, 1772312), (10260, 1329234), (12312, 1107695), (15390, 886156), (20520, 664617), (30780, 443078), (61560, 221539)]