18269884080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3624977}}^1$

素因数の和:3625003

約数の個数: 120

約数和(自身を含む): 70121574432

約数和(自身を除く): 51851690352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 3624977, 7249954, 10874931, 14499908, 18124885, 21749862, 25374839, 28999816, 32624793, 36249770, 43499724, 50749678, 54374655, 57999632, 65249586, 72499540, 76124517, 86999448, 101499356, 108749310, 126874195, 130499172, 144999080, 152249034, 163123965, 173998896, 202998712, 217498620, 228373551, 253748390, 260998344, 289998160, 304498068, 326247930, 380622585, 405997424, 434997240, 456747102, 507496780, 521996688, 608996136, 652495860, 761245170, 869994480, 913494204, 1014993560, 1141867755, 1217992272, 1304991720, 1522490340, 1826988408, 2029987120, 2283735510, 2609983440, 3044980680, 3653976816, 4567471020, 6089961360, 9134942040, 18269884080]

約数ペア:

[(1, 18269884080), (2, 9134942040), (3, 6089961360), (4, 4567471020), (5, 3653976816), (6, 3044980680), (7, 2609983440), (8, 2283735510), (9, 2029987120), (10, 1826988408), (12, 1522490340), (14, 1304991720), (15, 1217992272), (16, 1141867755), (18, 1014993560), (20, 913494204), (21, 869994480), (24, 761245170), (28, 652495860), (30, 608996136), (35, 521996688), (36, 507496780), (40, 456747102), (42, 434997240), (45, 405997424), (48, 380622585), (56, 326247930), (60, 304498068), (63, 289998160), (70, 260998344), (72, 253748390), (80, 228373551), (84, 217498620), (90, 202998712), (105, 173998896), (112, 163123965), (120, 152249034), (126, 144999080), (140, 130499172), (144, 126874195), (168, 108749310), (180, 101499356), (210, 86999448), (240, 76124517), (252, 72499540), (280, 65249586), (315, 57999632), (336, 54374655), (360, 50749678), (420, 43499724), (504, 36249770), (560, 32624793), (630, 28999816), (720, 25374839), (840, 21749862), (1008, 18124885), (1260, 14499908), (1680, 10874931), (2520, 7249954), (5040, 3624977)]