4558141420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 11994071040

約数和(自身を除く): 7435929620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 167, 190, 217, 266, 310, 331, 334, 380, 434, 532, 589, 620, 662, 665, 668, 835, 868, 1085, 1169, 1178, 1324, 1330, 1655, 1670, 2170, 2317, 2338, 2356, 2660, 2945, 3173, 3310, 3340, 4123, 4340, 4634, 4676, 5177, 5845, 5890, 6289, 6346, 6620, 8246, 9268, 10261, 10354, 11585, 11690, 11780, 12578, 12692, 15865, 16492, 20522, 20615, 20708, 22211, 23170, 23380, 25156, 25885, 31445, 31730, 36239, 41044, 41230, 44023, 44422, 46340, 51305, 51770, 55277, 62890, 63460, 71827, 72478, 82460, 88046, 88844, 98363, 102610, 103540, 110554, 111055, 125780, 143654, 144956, 176092, 181195, 194959, 196726, 205220, 220115, 221108, 222110, 276385, 287308, 359135, 362390, 386939, 389918, 393452, 440230, 444220, 491815, 552770, 688541, 718270, 724780, 773878, 779836, 880460, 974795, 983630, 1050263, 1105540, 1364713, 1377082, 1436540, 1547756, 1713587, 1934695, 1949590, 1967260, 2100526, 2729426, 2754164, 3427174, 3442705, 3869390, 3899180, 4201052, 5251315, 5458852, 6823565, 6854348, 6885410, 7351841, 7738780, 8567935, 10502630, 11995109, 13647130, 13770820, 14703682, 17135870, 21005260, 23990218, 27294260, 29407364, 32558153, 34271740, 36759205, 47980436, 59975545, 65116306, 73518410, 119951090, 130232612, 147036820, 162790765, 227907071, 239902180, 325581530, 455814142, 651163060, 911628284, 1139535355, 2279070710, 4558141420]

約数ペア:

[(1, 4558141420), (2, 2279070710), (4, 1139535355), (5, 911628284), (7, 651163060), (10, 455814142), (14, 325581530), (19, 239902180), (20, 227907071), (28, 162790765), (31, 147036820), (35, 130232612), (38, 119951090), (62, 73518410), (70, 65116306), (76, 59975545), (95, 47980436), (124, 36759205), (133, 34271740), (140, 32558153), (155, 29407364), (167, 27294260), (190, 23990218), (217, 21005260), (266, 17135870), (310, 14703682), (331, 13770820), (334, 13647130), (380, 11995109), (434, 10502630), (532, 8567935), (589, 7738780), (620, 7351841), (662, 6885410), (665, 6854348), (668, 6823565), (835, 5458852), (868, 5251315), (1085, 4201052), (1169, 3899180), (1178, 3869390), (1324, 3442705), (1330, 3427174), (1655, 2754164), (1670, 2729426), (2170, 2100526), (2317, 1967260), (2338, 1949590), (2356, 1934695), (2660, 1713587), (2945, 1547756), (3173, 1436540), (3310, 1377082), (3340, 1364713), (4123, 1105540), (4340, 1050263), (4634, 983630), (4676, 974795), (5177, 880460), (5845, 779836), (5890, 773878), (6289, 724780), (6346, 718270), (6620, 688541), (8246, 552770), (9268, 491815), (10261, 444220), (10354, 440230), (11585, 393452), (11690, 389918), (11780, 386939), (12578, 362390), (12692, 359135), (15865, 287308), (16492, 276385), (20522, 222110), (20615, 221108), (20708, 220115), (22211, 205220), (23170, 196726), (23380, 194959), (25156, 181195), (25885, 176092), (31445, 144956), (31730, 143654), (36239, 125780), (41044, 111055), (41230, 110554), (44023, 103540), (44422, 102610), (46340, 98363), (51305, 88844), (51770, 88046), (55277, 82460), (62890, 72478), (63460, 71827)]