2023405380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 6863875200

約数和(自身を除く): 4840469820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 61, 76, 90, 95, 106, 108, 114, 122, 135, 159, 171, 180, 183, 190, 212, 228, 244, 265, 270, 285, 305, 318, 342, 366, 380, 477, 513, 530, 540, 549, 570, 610, 636, 684, 732, 795, 855, 915, 954, 1007, 1026, 1060, 1098, 1140, 1159, 1220, 1431, 1590, 1647, 1710, 1830, 1908, 2014, 2052, 2196, 2318, 2385, 2565, 2745, 2862, 3021, 3180, 3233, 3294, 3420, 3477, 3660, 3721, 4028, 4636, 4770, 5035, 5130, 5490, 5724, 5795, 6042, 6466, 6588, 6954, 7155, 7442, 8235, 9063, 9540, 9699, 10070, 10260, 10431, 10980, 11163, 11590, 12084, 12932, 13908, 14310, 14884, 15105, 16165, 16470, 17385, 18126, 18605, 19398, 20140, 20862, 22326, 23180, 27189, 28620, 29097, 30210, 31293, 32330, 32940, 33489, 34770, 36252, 37210, 38796, 41724, 44652, 45315, 48495, 52155, 54378, 55815, 58194, 60420, 61427, 62586, 64660, 66978, 69540, 70699, 74420, 87291, 90630, 96990, 100467, 104310, 108756, 111630, 116388, 122854, 125172, 133956, 135945, 141398, 145485, 156465, 167445, 174582, 181260, 184281, 193980, 197213, 200934, 208620, 212097, 223260, 245708, 271890, 282796, 290970, 307135, 312930, 334890, 349164, 353495, 368562, 394426, 401868, 424194, 436455, 502335, 543780, 552843, 581940, 591639, 614270, 625860, 636291, 669780, 706990, 737124, 788852, 848388, 872910, 921405, 986065, 1004670, 1060485, 1105686, 1183278, 1228540, 1272582, 1413980, 1658529, 1745820, 1774917, 1842810, 1908873, 1972130, 2009340, 2120970, 2211372, 2366556, 2545164, 2764215, 2958195, 3181455, 3317058, 3549834, 3685620, 3747047, 3817746, 3944260, 4241940, 5324751, 5528430, 5916390, 6362910, 6634116, 7099668, 7494094, 7635492, 8292645, 8874585, 9544365, 10649502, 11056860, 11241141, 11832780, 12725820, 14988188, 16585290, 17749170, 18735235, 19088730, 21299004, 22482282, 26623755, 33170580, 33723423, 35498340, 37470470, 38177460, 44964564, 53247510, 56205705, 67446846, 74940940, 101170269, 106495020, 112411410, 134893692, 168617115, 202340538, 224822820, 337234230, 404681076, 505851345, 674468460, 1011702690, 2023405380]

約数ペア:

[(1, 2023405380), (2, 1011702690), (3, 674468460), (4, 505851345), (5, 404681076), (6, 337234230), (9, 224822820), (10, 202340538), (12, 168617115), (15, 134893692), (18, 112411410), (19, 106495020), (20, 101170269), (27, 74940940), (30, 67446846), (36, 56205705), (38, 53247510), (45, 44964564), (53, 38177460), (54, 37470470), (57, 35498340), (60, 33723423), (61, 33170580), (76, 26623755), (90, 22482282), (95, 21299004), (106, 19088730), (108, 18735235), (114, 17749170), (122, 16585290), (135, 14988188), (159, 12725820), (171, 11832780), (180, 11241141), (183, 11056860), (190, 10649502), (212, 9544365), (228, 8874585), (244, 8292645), (265, 7635492), (270, 7494094), (285, 7099668), (305, 6634116), (318, 6362910), (342, 5916390), (366, 5528430), (380, 5324751), (477, 4241940), (513, 3944260), (530, 3817746), (540, 3747047), (549, 3685620), (570, 3549834), (610, 3317058), (636, 3181455), (684, 2958195), (732, 2764215), (795, 2545164), (855, 2366556), (915, 2211372), (954, 2120970), (1007, 2009340), (1026, 1972130), (1060, 1908873), (1098, 1842810), (1140, 1774917), (1159, 1745820), (1220, 1658529), (1431, 1413980), (1590, 1272582), (1647, 1228540), (1710, 1183278), (1830, 1105686), (1908, 1060485), (2014, 1004670), (2052, 986065), (2196, 921405), (2318, 872910), (2385, 848388), (2565, 788852), (2745, 737124), (2862, 706990), (3021, 669780), (3180, 636291), (3233, 625860), (3294, 614270), (3420, 591639), (3477, 581940), (3660, 552843), (3721, 543780), (4028, 502335), (4636, 436455), (4770, 424194), (5035, 401868), (5130, 394426), (5490, 368562), (5724, 353495), (5795, 349164), (6042, 334890), (6466, 312930), (6588, 307135), (6954, 290970), (7155, 282796), (7442, 271890), (8235, 245708), (9063, 223260), (9540, 212097), (9699, 208620), (10070, 200934), (10260, 197213), (10431, 193980), (10980, 184281), (11163, 181260), (11590, 174582), (12084, 167445), (12932, 156465), (13908, 145485), (14310, 141398), (14884, 135945), (15105, 133956), (16165, 125172), (16470, 122854), (17385, 116388), (18126, 111630), (18605, 108756), (19398, 104310), (20140, 100467), (20862, 96990), (22326, 90630), (23180, 87291), (27189, 74420), (28620, 70699), (29097, 69540), (30210, 66978), (31293, 64660), (32330, 62586), (32940, 61427), (33489, 60420), (34770, 58194), (36252, 55815), (37210, 54378), (38796, 52155), (41724, 48495), (44652, 45315)]