4708948607980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{327319}}^1$

素因数の和:327512

約数の個数: 144

約数和(自身を含む): 11142025171200

約数和(自身を除く): 6433076563220

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 131, 170, 190, 262, 289, 323, 340, 380, 524, 578, 646, 655, 1156, 1292, 1310, 1445, 1615, 2227, 2489, 2620, 2890, 3230, 4454, 4978, 5491, 5780, 6460, 8908, 9956, 10982, 11135, 12445, 21964, 22270, 24890, 27455, 37859, 42313, 44540, 49780, 54910, 75718, 84626, 109820, 151436, 169252, 189295, 211565, 327319, 378590, 423130, 654638, 719321, 757180, 846260, 1309276, 1438642, 1636595, 2877284, 3273190, 3596605, 5564423, 6219061, 6546380, 7193210, 11128846, 12438122, 14386420, 22257692, 24876244, 27822115, 31095305, 42878789, 55644230, 62190610, 85757578, 94595191, 105724037, 111288460, 124381220, 171515156, 189190382, 211448074, 214393945, 378380764, 422896148, 428787890, 472975955, 528620185, 728939413, 814696991, 857575780, 945951910, 1057240370, 1457878826, 1629393982, 1797308629, 1891903820, 2114480740, 2915757652, 3258787964, 3594617258, 3644697065, 4073484955, 7189234516, 7289394130, 8146969910, 8986543145, 12391970021, 13849848847, 14578788260, 16293939820, 17973086290, 24783940042, 27699697694, 35946172580, 49567880084, 55399395388, 61959850105, 69249244235, 123919700210, 138498488470, 235447430399, 247839400420, 276996976940, 470894860798, 941789721596, 1177237151995, 2354474303990, 4708948607980]

約数ペア:

[(1, 4708948607980), (2, 2354474303990), (4, 1177237151995), (5, 941789721596), (10, 470894860798), (17, 276996976940), (19, 247839400420), (20, 235447430399), (34, 138498488470), (38, 123919700210), (68, 69249244235), (76, 61959850105), (85, 55399395388), (95, 49567880084), (131, 35946172580), (170, 27699697694), (190, 24783940042), (262, 17973086290), (289, 16293939820), (323, 14578788260), (340, 13849848847), (380, 12391970021), (524, 8986543145), (578, 8146969910), (646, 7289394130), (655, 7189234516), (1156, 4073484955), (1292, 3644697065), (1310, 3594617258), (1445, 3258787964), (1615, 2915757652), (2227, 2114480740), (2489, 1891903820), (2620, 1797308629), (2890, 1629393982), (3230, 1457878826), (4454, 1057240370), (4978, 945951910), (5491, 857575780), (5780, 814696991), (6460, 728939413), (8908, 528620185), (9956, 472975955), (10982, 428787890), (11135, 422896148), (12445, 378380764), (21964, 214393945), (22270, 211448074), (24890, 189190382), (27455, 171515156), (37859, 124381220), (42313, 111288460), (44540, 105724037), (49780, 94595191), (54910, 85757578), (75718, 62190610), (84626, 55644230), (109820, 42878789), (151436, 31095305), (169252, 27822115), (189295, 24876244), (211565, 22257692), (327319, 14386420), (378590, 12438122), (423130, 11128846), (654638, 7193210), (719321, 6546380), (757180, 6219061), (846260, 5564423), (1309276, 3596605), (1438642, 3273190), (1636595, 2877284)]