2234746980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1850

約数の個数: 144

約数和(自身を含む): 6979452480

約数和(自身を除く): 4744705500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 179, 180, 215, 258, 358, 387, 430, 516, 537, 645, 716, 774, 860, 895, 1074, 1290, 1548, 1611, 1613, 1790, 1935, 2148, 2580, 2685, 3222, 3226, 3580, 3870, 4839, 5370, 6444, 6452, 7697, 7740, 8055, 8065, 9678, 10740, 14517, 15394, 16110, 16130, 19356, 23091, 24195, 29034, 30788, 32220, 32260, 38485, 46182, 48390, 58068, 69273, 69359, 72585, 76970, 92364, 96780, 115455, 138546, 138718, 145170, 153940, 208077, 230910, 277092, 277436, 288727, 290340, 346365, 346795, 416154, 461820, 577454, 624231, 692730, 693590, 832308, 866181, 1040385, 1154908, 1248462, 1385460, 1387180, 1443635, 1732362, 2080770, 2496924, 2598543, 2887270, 3121155, 3464724, 4161540, 4330905, 5197086, 5774540, 6242310, 8661810, 10394172, 12415261, 12484620, 12992715, 17323620, 24830522, 25985430, 37245783, 49661044, 51970860, 62076305, 74491566, 111737349, 124152610, 148983132, 186228915, 223474698, 248305220, 372457830, 446949396, 558686745, 744915660, 1117373490, 2234746980]

約数ペア:

[(1, 2234746980), (2, 1117373490), (3, 744915660), (4, 558686745), (5, 446949396), (6, 372457830), (9, 248305220), (10, 223474698), (12, 186228915), (15, 148983132), (18, 124152610), (20, 111737349), (30, 74491566), (36, 62076305), (43, 51970860), (45, 49661044), (60, 37245783), (86, 25985430), (90, 24830522), (129, 17323620), (172, 12992715), (179, 12484620), (180, 12415261), (215, 10394172), (258, 8661810), (358, 6242310), (387, 5774540), (430, 5197086), (516, 4330905), (537, 4161540), (645, 3464724), (716, 3121155), (774, 2887270), (860, 2598543), (895, 2496924), (1074, 2080770), (1290, 1732362), (1548, 1443635), (1611, 1387180), (1613, 1385460), (1790, 1248462), (1935, 1154908), (2148, 1040385), (2580, 866181), (2685, 832308), (3222, 693590), (3226, 692730), (3580, 624231), (3870, 577454), (4839, 461820), (5370, 416154), (6444, 346795), (6452, 346365), (7697, 290340), (7740, 288727), (8055, 277436), (8065, 277092), (9678, 230910), (10740, 208077), (14517, 153940), (15394, 145170), (16110, 138718), (16130, 138546), (19356, 115455), (23091, 96780), (24195, 92364), (29034, 76970), (30788, 72585), (32220, 69359), (32260, 69273), (38485, 58068), (46182, 48390)]