326076660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 288

約数和(自身を含む): 1290062592

約数和(自身を除く): 963985932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1171, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2342, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3513, 3570, 3978, 4095, 4284, 4420, 4641, 4684, 5355, 5460, 5855, 6188, 6630, 7026, 7140, 7735, 7956, 8190, 8197, 9282, 9945, 10539, 10710, 11710, 13260, 13923, 14052, 15223, 15470, 16380, 16394, 17565, 18564, 19890, 19907, 21078, 21420, 23205, 23420, 24591, 27846, 30446, 30940, 32788, 35130, 39780, 39814, 40985, 42156, 45669, 46410, 49182, 52695, 55692, 59721, 60892, 69615, 70260, 73773, 76115, 79628, 81970, 91338, 92820, 98364, 99535, 105390, 106561, 119442, 122955, 137007, 139230, 139349, 147546, 152230, 163940, 179163, 182676, 199070, 210780, 213122, 228345, 238884, 245910, 258791, 274014, 278460, 278698, 295092, 298605, 304460, 319683, 358326, 368865, 398140, 418047, 426244, 456690, 491820, 517582, 532805, 548028, 557396, 597210, 639366, 685035, 696745, 716652, 737730, 776373, 836094, 895815, 913380, 959049, 1035164, 1065610, 1194420, 1254141, 1278732, 1293955, 1370070, 1393490, 1475460, 1552746, 1598415, 1672188, 1791630, 1811537, 1918098, 2090235, 2131220, 2329119, 2508282, 2587910, 2740140, 2786980, 3105492, 3196830, 3583260, 3623074, 3836196, 3881865, 4180470, 4658238, 4795245, 5016564, 5175820, 5434611, 6270705, 6393660, 7246148, 7763730, 8360940, 9057685, 9316476, 9590490, 10869222, 11645595, 12541410, 15527460, 16303833, 18115370, 19180980, 21738444, 23291190, 25082820, 27173055, 32607666, 36230740, 46582380, 54346110, 65215332, 81519165, 108692220, 163038330, 326076660]

約数ペア:

[(1, 326076660), (2, 163038330), (3, 108692220), (4, 81519165), (5, 65215332), (6, 54346110), (7, 46582380), (9, 36230740), (10, 32607666), (12, 27173055), (13, 25082820), (14, 23291190), (15, 21738444), (17, 19180980), (18, 18115370), (20, 16303833), (21, 15527460), (26, 12541410), (28, 11645595), (30, 10869222), (34, 9590490), (35, 9316476), (36, 9057685), (39, 8360940), (42, 7763730), (45, 7246148), (51, 6393660), (52, 6270705), (60, 5434611), (63, 5175820), (65, 5016564), (68, 4795245), (70, 4658238), (78, 4180470), (84, 3881865), (85, 3836196), (90, 3623074), (91, 3583260), (102, 3196830), (105, 3105492), (117, 2786980), (119, 2740140), (126, 2587910), (130, 2508282), (140, 2329119), (153, 2131220), (156, 2090235), (170, 1918098), (180, 1811537), (182, 1791630), (195, 1672188), (204, 1598415), (210, 1552746), (221, 1475460), (234, 1393490), (238, 1370070), (252, 1293955), (255, 1278732), (260, 1254141), (273, 1194420), (306, 1065610), (315, 1035164), (340, 959049), (357, 913380), (364, 895815), (390, 836094), (420, 776373), (442, 737730), (455, 716652), (468, 696745), (476, 685035), (510, 639366), (546, 597210), (585, 557396), (595, 548028), (612, 532805), (630, 517582), (663, 491820), (714, 456690), (765, 426244), (780, 418047), (819, 398140), (884, 368865), (910, 358326), (1020, 319683), (1071, 304460), (1092, 298605), (1105, 295092), (1170, 278698), (1171, 278460), (1190, 274014), (1260, 258791), (1326, 245910), (1365, 238884), (1428, 228345), (1530, 213122), (1547, 210780), (1638, 199070), (1785, 182676), (1820, 179163), (1989, 163940), (2142, 152230), (2210, 147546), (2340, 139349), (2342, 139230), (2380, 137007), (2652, 122955), (2730, 119442), (3060, 106561), (3094, 105390), (3276, 99535), (3315, 98364), (3513, 92820), (3570, 91338), (3978, 81970), (4095, 79628), (4284, 76115), (4420, 73773), (4641, 70260), (4684, 69615), (5355, 60892), (5460, 59721), (5855, 55692), (6188, 52695), (6630, 49182), (7026, 46410), (7140, 45669), (7735, 42156), (7956, 40985), (8190, 39814), (8197, 39780), (9282, 35130), (9945, 32788), (10539, 30940), (10710, 30446), (11710, 27846), (13260, 24591), (13923, 23420), (14052, 23205), (15223, 21420), (15470, 21078), (16380, 19907), (16394, 19890), (17565, 18564)]