4719547260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4889}}^1$

素因数の和:5108

約数の個数: 144

約数和(自身を含む): 14866225920

約数和(自身を除く): 10146678660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 173, 180, 186, 279, 310, 346, 372, 465, 519, 558, 620, 692, 865, 930, 1038, 1116, 1395, 1557, 1730, 1860, 2076, 2595, 2790, 3114, 3460, 4889, 5190, 5363, 5580, 6228, 7785, 9778, 10380, 10726, 14667, 15570, 16089, 19556, 21452, 24445, 26815, 29334, 31140, 32178, 44001, 48267, 48890, 53630, 58668, 64356, 73335, 80445, 88002, 96534, 97780, 107260, 146670, 151559, 160890, 176004, 193068, 220005, 241335, 293340, 303118, 321780, 440010, 454677, 482670, 606236, 757795, 845797, 880020, 909354, 965340, 1364031, 1515590, 1691594, 1818708, 2273385, 2537391, 2728062, 3031180, 3383188, 4228985, 4546770, 5074782, 5456124, 6820155, 7612173, 8457970, 9093540, 10149564, 12686955, 13640310, 15224346, 16915940, 25373910, 26219707, 27280620, 30448692, 38060865, 50747820, 52439414, 76121730, 78659121, 104878828, 131098535, 152243460, 157318242, 235977363, 262197070, 314636484, 393295605, 471954726, 524394140, 786591210, 943909452, 1179886815, 1573182420, 2359773630, 4719547260]

約数ペア:

[(1, 4719547260), (2, 2359773630), (3, 1573182420), (4, 1179886815), (5, 943909452), (6, 786591210), (9, 524394140), (10, 471954726), (12, 393295605), (15, 314636484), (18, 262197070), (20, 235977363), (30, 157318242), (31, 152243460), (36, 131098535), (45, 104878828), (60, 78659121), (62, 76121730), (90, 52439414), (93, 50747820), (124, 38060865), (155, 30448692), (173, 27280620), (180, 26219707), (186, 25373910), (279, 16915940), (310, 15224346), (346, 13640310), (372, 12686955), (465, 10149564), (519, 9093540), (558, 8457970), (620, 7612173), (692, 6820155), (865, 5456124), (930, 5074782), (1038, 4546770), (1116, 4228985), (1395, 3383188), (1557, 3031180), (1730, 2728062), (1860, 2537391), (2076, 2273385), (2595, 1818708), (2790, 1691594), (3114, 1515590), (3460, 1364031), (4889, 965340), (5190, 909354), (5363, 880020), (5580, 845797), (6228, 757795), (7785, 606236), (9778, 482670), (10380, 454677), (10726, 440010), (14667, 321780), (15570, 303118), (16089, 293340), (19556, 241335), (21452, 220005), (24445, 193068), (26815, 176004), (29334, 160890), (31140, 151559), (32178, 146670), (44001, 107260), (48267, 97780), (48890, 96534), (53630, 88002), (58668, 80445), (64356, 73335)]